- FSG 53 - Hardware and Abrasives
- FSC 5306 - Bolts
- NSN 5306-00-018-9691
5306-00-018-9691
BOLT,ASSEMBLED WASHER
5306-00-018-9691 (5306000189691, 000189691)
Part Numbers (7 listings): BCYX8-451975 | 189691 | 5148436 | 05148436 | 5306000189691 | PC05148436 | BCYX8 |
| Manufacturer Part Number | RNCC | RNVC | Manufacturer Name | CAGE | |
|---|---|---|---|---|---|
| BCYX8-451975 | 3 - Design Control Reference | 2 - Production Item | ARMY UNITED STATES DEPARTMENT OF | 19204 |  |
| 189691 | 5 - Replaced / Discontinued | 2 - Production Item | U S ARMY AVIATION AND MISSILE | 81996 |  |
| 5148436 | 5 - Replaced / Discontinued | 2 - Production Item | MTU AMERICA INC. | 72582 |  |
| 05148436 | 5 - Replaced / Discontinued | 2 - Production Item | MTU AMERICA INC. | 72582 | |
| 5306000189691 | 5 - Replaced / Discontinued | 9 - No Longer Used | E.C.A ETABLISSEMENT | SCY13 |  |
| 189691 | 5 - Replaced / Discontinued | 9 - No Longer Used | GENERAL MOTORS CORP | 24617 | |
| PC05148436 | 5 - Replaced / Discontinued | 9 - No Longer Used | POWER COMPONENTS (DEUTSCHLAND) GMBH | C7432 | |
| 189691 | C - Advisory Reference | 1 - Incomplete Part Number | GENERAL MOTORS LLC | 7X677 |  |
| 189691 | C - Advisory Reference | 1 - Incomplete Part Number | GENERAL MOTORS LLC | 7X677 | |
| 189691 | C - Advisory Reference | 1 - Incomplete Part Number | GENERAL MOTORS LLC | 7X677 | |
| BCYX8 | D - Drawing Number Reference | 9 - No Longer Used | ARMY UNITED STATES DEPARTMENT OF | 19204 | |
3 - Design Control Reference
Reference Number Category Code (DRN_2910)
Design Control Reference. The primary number used to identify an item of production or a range of items of production, by the manufacturer (individual, company, firm, corporation, or Government activity) which controls the design, characteristics, and production of the item by means of its engineering drawings, specifications and inspection requirements.
5 - Replaced / Discontinued
Reference Number Category Code (DRN_2910)
Secondary Reference. Any additional number, other than a primary number (codes 1,2,3,4) informative reference (code 6) or vendor item drawing reference (code 7) assigned to an item of production or supply by a commercial or Government organization, which represents the same item of production or supply to which the National Stock Number (NSN) was assigned. The reference number may have had an RNCC of 1, 2, 3, 4 or 7 but has since been replaced in the item-of-supply concept of the NSN by another primary number.
C - Advisory Reference
Reference Number Category Code (DRN_2910)
Advisory Reference. A number assigned to an item of production or supply not included in the item-of-supply concept to which the NSN has been assigned (e.g., an item that may have been used in the preproduction equipment design which has since been redesigned or replaced). Use of this RNCC is restricted to conditions where cross-reference is required to establish identification to an item of supply. Additionally, there is not direct relationship of the reference number to the NSN other than a Service/Agency individual decision. (RNCC shall be used only in conjunction with RNVC 1.
D - Drawing Number Reference
Reference Number Category Code (DRN_2910)
Drawing Number Reference. A number assigned by a design activity to a drawing or other technical documentation which identifies a drawing/document that is related to an item of supply or production but does not qualify for assignment of codes 1,3,5,7, or C. Code D reference numbers will not be used in item-of-supply determinations.
2 - Production Item
Reference Number Variation Code (DRN_4780)
A design control or other reference number that is an item-identifying number for an item of production, or a source control reference or a specification or standard part, type, or similar reference number that is an item-identifying number for an item of supply.
9 - No Longer Used
Reference Number Variation Code (DRN_4780)
A specification, standard, or other reference number which is superseded, canceled, obsolete or discontinued and is coded Reference Number Category Code (RNCC) 5; a reference number for information only coded RNCC 6; or a reference number coded RNCC D.
1 - Incomplete Part Number
Reference Number Variation Code (DRN_4780)
A design control or other reference number that does NOT identify an item of production without the use of additional information, or a specific part, type, or similar reference number does NOT identify or item of supply without the use of additional information.
| FSG | FSC | NIIN | FIIG | INC | CRITICALITY | TYPE OF ITEM | MRC | DEMIL | HMIC | EDC | PMIC | ADPEC | DATE CREATED |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 53 | 5306 | 000189691 | A003B0 | 06659 | X | 4 | 9 | A | N | U | 1 Jan 1961 |
A003B0
Federal Item Identification Guide (FIIG_4065)
06659
Item Naming Code (INC_4080)
1 Jan 1961
NIIN Assignment Date (DT_NIIN_ASGMT_2180)
X
Item Criticality (CRITL_CD_FIIG_3843)
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
4
Type of Item Identification (TYP_II_4820)
Partial Descriptive Item Identification (Type 1 Concept)
9
Reference / Partial Descriptive Method Reason Code (RPDMRC_4765)
A Defense Logistics Information Service-generated code for items lacking but requiring an RPDMRC (i.e., through mass FIIG revision change an item may be downgraded from a type 1 to a reference or partial descriptive method item identification).
A
Demilitarization Code (DEMIL_CD_0167)
Non-MLI/ Non-SLI — Demilitarization not required.
N
Hazardous Material Indicator Code (HMIC_0865)
Indicates there is no data in the HMIRS and the NSN is in a FSC not generally suspected of containing hazardous materials.
U
Precious Metals Indicator Code (PMIC_0802)
Precious Metal Content is unknown.
| MOE Rule | Former MOE | AMC | AMSC | NIMSC | IMC | IMC Activity | AAC | DSOR | Collaborators | Receivers | Effective Date | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| YB01 | 1 Apr 1991 | |||||||||||||||||||||||||||||
| YJ01 | 1 Apr 1991 | |||||||||||||||||||||||||||||
| ZA01 | 1 Apr 1991 | |||||||||||||||||||||||||||||
| ZC01 | 1 Apr 1991 | |||||||||||||||||||||||||||||
| ZE01 | 1 Apr 1991 | |||||||||||||||||||||||||||||
| ZG01 | 1 Apr 1991 | |||||||||||||||||||||||||||||
| ZH01 | 1 Apr 1991 | |||||||||||||||||||||||||||||
| ZK01 | 1 Apr 1991 | |||||||||||||||||||||||||||||
| ZN01 | 1 Apr 1991 | |||||||||||||||||||||||||||||
| ZS01 | 1 Apr 1991 | |||||||||||||||||||||||||||||
| ZU01 | 1 Apr 1991 | |||||||||||||||||||||||||||||
| ZW01 | 1 Dec 1995 | |||||||||||||||||||||||||||||
| ZR01 | 1 Jul 1997 | |||||||||||||||||||||||||||||
| ZB01 | 1 Sep 2003 | |||||||||||||||||||||||||||||
| WB01 | 1 Feb 2005 | |||||||||||||||||||||||||||||
| A919 | A187 | 1 | G | Z | CD | AZ | 1 Jun 2005 | |||||||||||||||||||||||
| C918 | C004 | 1 | G | 1 Jun 2005 | ||||||||||||||||||||||||||
| FXGI | FXKZ | 1 | G | Z | SX | 1 Jun 2005 | ||||||||||||||||||||||||
| N9BZ | N9ZD | 1 | G | Z | GH | GT | KE | HD | 1 Jun 2005 | |||||||||||||||||||||
| YP01 | 1 Nov 2008 | |||||||||||||||||||||||||||||
| YY01 | 1 Feb 2015 | |||||||||||||||||||||||||||||
| ZF01 | 1 Jun 2015 | |||||||||||||||||||||||||||||
1
Acquisition Method Code (AMC_2871)
Suitable for competitive acquisition. Potential sources shall include dealers/distributors. If sources are limited to the prime contractor and a subcontractor, a competitive code shall not be assigned unless both sources are expected to compete independently for contracts for the part.
G
Acquisition Method Suffix Code (AMSC_2876)
The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.
Z
Item Management Code (IMC_2744)
Integrated Management: Relinquishment of Service management of an item in designated commodity oriented Federal Supply Classes to the IMM (FSC manager) for management.
CD
Item Management Coding Activity (IMC_ACTY_2748)
U.S. Army War Reserve Command, New Cumberland, PA 17070-5008
SX
Item Management Coding Activity (IMC_ACTY_2748)
Oklahoma City Air Logistics Center, Tinker AFB, OK 73145-3043
GH
Item Management Coding Activity (IMC_ACTY_2748)
Naval Inventory Control Point, Mechanicsburg, PA 17055-0788
KE Collaborators
Supplementary Collaborators (SUPPLM_COLLBR_2533)
Naval ICP, Philadelphia, PA 19111
HD Collaborators
Supplementary Collaborators (SUPPLM_COLLBR_2533)
Naval Inventory Control Point, Mechanicsburg, PA 17055-0788
AZ
Supplementary Receivers (SUPPLM_RCVR_2534)
U.S. Army Tank-Automotive and Armaments, Command, Warren, MI 48397-5000
| RNFC | RNCC | RNVC | DAC | RNAAC | RNSC | RNJC | SADC | MSDS | HCC | Reference Number | CAGE | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2 | 5 | ZZ | BCYX8-451975 | 19204 | | ||||||
| 4 | 5 | 2 | 5 | KZ | D | 05148436 | 72582 | | ||||
| 1 | 5 | 2 | 4 | 9Z | D | 5148436 | 72582 | | ||||
| 4 | 5 | 9 | 3 | ZG | B | PC05148436 | C7432 | | ||||
| 4 | 5 | 9 | 9 | YP | B | 5306000189691 | SCY13 | | ||||
| C | 1 | 5 | ZZ | 9X | 189691 | 7X677 | | |||||
| D | 9 | A | ZZ | BCYX8 | 19204 | | ||||||
3
Reference Number Category Code (RNCC_2910)
Design Control Reference. The primary number used to identify an item of production or a range of items of production, by the manufacturer (individual, company, firm, corporation, or Government activity) which controls the design, characteristics, and production of the item by means of its engineering drawings, specifications and inspection requirements.
2
Reference Number Variation Code (RNVC_4780)
A design control or other reference number that is an item-identifying number for an item of production, or a source control reference or a specification or standard part, type, or similar reference number that is an item-identifying number for an item of supply.
5
Document Availability Code (DAC_2640)
The reference number is represented by a drawing, but the drawing was not available to the RNAAC, who may or may not be the submitting activity, at the time of submission of the reference number.
ZZ
Reference Number Action Activity Code (RNAAC_2900)
USA
4
Reference Number Format Code (RNFC_2920)
Number is totally in-the-clear (without modification) as originally configured by the manufacturer, design control activity, or supplier.
5
Reference Number Category Code (RNCC_2910)
Secondary Reference. Any additional number, other than a primary number (codes 1,2,3,4) informative reference (code 6) or vendor item drawing reference (code 7) assigned to an item of production or supply by a commercial or Government organization, which represents the same item of production or supply to which the National Stock Number (NSN) was assigned. The reference number may have had an RNCC of 1, 2, 3, 4 or 7 but has since been replaced in the item-of-supply concept of the NSN by another primary number.
KZ
Reference Number Action Activity Code (RNAAC_2900)
Defense Supply Center Philadelphia, Philadelphia, PA 19101
D
Reference Number Status Code (RNSC_2923)
Procurement authority of the manufacturer and reference number have not yet been checked. NOTE: This code is to be allocated to reference numbers still requiring checks on procurement authority.
1
Reference Number Format Code (RNFC_2920)
Number is formatted as configured on the originating document with the exception of the modification required in volume 2, chapter 2.9.Number is formatted as configured on the originating document with the exception of the modification required in volume 2, chapter 2.9 .
4
Document Availability Code (DAC_2640)
The reference number is represented by technical documentation other than a drawing and the documentation was available to the RNAAC, who may or may not be the submitting activity, at the time of submission of the reference number; however, the RNAAC cannot furnish the technical documentation.
9Z
Reference Number Action Activity Code (RNAAC_2900)
DLIS-K, Battle Creek, MI 49037-3084
9
Reference Number Variation Code (RNVC_4780)
A specification, standard, or other reference number which is superseded, canceled, obsolete or discontinued and is coded Reference Number Category Code (RNCC) 5; a reference number for information only coded RNCC 6; or a reference number coded RNCC D.
3
Document Availability Code (DAC_2640)
The reference number is represented by technical documentation other than a drawing and the documentation was available to the RNAAC, who may or may not be the submitting activity, at the time of submission of the reference number. The RNAAC will furnish the technical documentation upon request.
ZG
Reference Number Action Activity Code (RNAAC_2900)
Germany
B
Reference Number Status Code (RNSC_2923)
Manufacturer and/or reference number are not authorized for procurement. NOTE: This code may be used for obsolete or informative reference numbers only.
9
Document Availability Code (DAC_2640)
The reference number is of the type for which an indication of document availability is not required.
YP
Reference Number Action Activity Code (RNAAC_2900)
Morocco
C
Reference Number Category Code (RNCC_2910)
Advisory Reference. A number assigned to an item of production or supply not included in the item-of-supply concept to which the NSN has been assigned (e.g., an item that may have been used in the preproduction equipment design which has since been redesigned or replaced). Use of this RNCC is restricted to conditions where cross-reference is required to establish identification to an item of supply. Additionally, there is not direct relationship of the reference number to the NSN other than a Service/Agency individual decision. (RNCC shall be used only in conjunction with RNVC 1.
1
Reference Number Variation Code (RNVC_4780)
A design control or other reference number that does NOT identify an item of production without the use of additional information, or a specific part, type, or similar reference number does NOT identify or item of supply without the use of additional information.
9X
Service / Agency Designator Code (SADC_4672)
GIRDER
D
Reference Number Category Code (RNCC_2910)
Drawing Number Reference. A number assigned by a design activity to a drawing or other technical documentation which identifies a drawing/document that is related to an item of supply or production but does not qualify for assignment of codes 1,3,5,7, or C. Code D reference numbers will not be used in item-of-supply determinations.
A
Document Availability Code (DAC_2640)
The reference number is represented by an engineering drawing and the drawing is available for unlimited use. The drawing will be furnished by the activity identified by the RNAAC upon request.
| ISC | Originator | NIIN Status | Replaced / Replacement ISC | Replaced / Replacement Originator | Replacement NIIN Status | Replacement Date | Replaced / Replacement NSN | Decision Date |
|---|---|---|---|---|---|---|---|---|
| 6 | KZ | 0 | 26 Jan 1984 |
6
Item Standardization Code (ISC_2650)
An item authorized for procurement that is in a specific Federal Supply Class (FSC) or item name grouping consisting primarily of items which are one-of-a-kind; therefore, little or no potential exists for elimination of items through formal item reduction studies.
KZ
Originator of Standardization Decision (ORG_STDZN_DEC_9325)
Defense Supply Center Philadelphia, Philadelphia, PA 19101
0
NIIN Status Code (NIIN_STAT_CD_2670)
Item is active. File data coded KFD is forwarded. if this KFD data represents your item of supply, submit, if applicable, an LAD, LAU, or LCU transaction. Otherwise, use the National Stock Number (NSN) in your supply system.
26 Jan 1984
Standardization Decision Date (DT_STDZN_DEC_2300)
| Integrity | Originating | HMC | LCL | WCC | TCC | SHC | ADC | ACC | ASH | LTL | NMFC | NMFC Sub Item | UFC | Freight Description | Rail Variance |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 573 | Z | 9 | A | B | Z | W | 093486 | Z | 48950 | BOLTS-NUTS-OR-SCREWS--NOI--SUB-3- |
XX
Originating Activity Code (ORIG_ACTY_CD_4210)
573
Water Commodity Code (WRT_CMDTY_CD_9275)
Bolts or Nuts (Iron or Steel), (less than 35 feet)
Z
Type Cargo Code (TYPE_CGO_CD_9260)
No special type of cargo code applicable
9
Special Handling Code (SP_HDLG_CD_9240)
No special handling required
A
Air Dimension Code (AIR_DIM_CD_9220)
Shipment is not a consolidation and does not exceed 72 inches in any dimension.
B
Air Commodity Code (AIR_CMTY_HDLG_9215)
Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Z
Air Special Handling Code (AIR_CMTY_HDLG_9215)
No special handling required.
W
Less Than Truckload (CLAS_RTNG_CD_2770)
Variable Rating
093486
National Motor Freight Classification Number (NMFC Item Number) (NMFC_2850)
Z
NMFC Sub Item Number (SUB_ITM_NBR_0861)
48950
Uniform Freight Classification (UFC_CD_MODF_3040)
BOLTS-NUTS-OR-SCREWS--NOI--SUB-3-
Freight Description (FRT_DESC_4020)
Rail Variance
Rail Variance (RAIL_VARI_CD_4760)
No Variation. NMFC and UFCC Match.
| Unit Price | MOE | SOS | AAC | CIIC | QUP | Reparability | UI | SLC |
|---|---|---|---|---|---|---|---|---|
| DA | SMS | D | U | 1 | Z | HD | 0 | |
| DF | SMS | D | U | 1 | N | HD | 0 | |
| DN | SMS | D | U | 1 | HD | 0 | ||
| DS | SMS | D | U | 1 | N | HD | 0 | |
| GP | SMS | D | U | 1 | HD | 0 |
SMS
Source of Supply (SOS_CD_3690) or Source of Supply Modifier (SOSM_CD_2948)
Defense Logistics Agency, Enterprise Business Systems
D
Acquisition Advice Code (AAC_2507)
DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED. Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
U
Controlled Item Inventory Code (CIIC_2863)
Unclassified
1
Quantity Unit Pack (QUP_6106)
1
Z
Reparability Code (REP_CD_DLA_2934 / REP_CD_CG_0709 / ERRC_CD_AF_2655 / RECOV_CD_MC_2891 / RECOV_CD_AR_2892 / MAT_CTL_NVY_2832)
ARMY: This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item; MARINE CORPS: Nonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code; NAVY: Special Program Consumables
HD
Unit of Issue (UI_3050)
Hundred - One hundred (100) of an item.
0
Shelf Life Code (SLC_2943)
TYPE I or TYPE II (Non-Deteriorative/No Shelf-Life) - An individual item of supply which is determined through an evaluation of technical test data and/or actual experience to be an item with a definite non-extendible period of shelf-life OR An individual item of supply having an assigned shelf-life time period that may be extended after completion of inspection/test/restorative action.
N
Reparability Code (REP_CD_DLA_2934 / REP_CD_CG_0709 / ERRC_CD_AF_2655 / RECOV_CD_MC_2891 / RECOV_CD_AR_2892 / MAT_CTL_NVY_2832)
AIR FORCE ERRC XB3: Stock Fund (Except Munitions); DLA: This item has been reviewed and a determination made that the item cannot or should not be restored to a serviceable condition from an unserviceable condition; NAVY: 1I cog not stocked print on demand flat forms
DA
Service / Agency Code (MOE_CD_2833)
Department of the Army
DF
Service / Agency Code (MOE_CD_2833)
Department of the Air Force
DN
Service / Agency Code (MOE_CD_2833)
Department of the Navy
DS
Service / Agency Code (MOE_CD_2833)
Defense Logistics Agency
GP
Service / Agency Code (MOE_CD_2833)
U.S. Coast Guard
| Source | PICA / SICA | Packaging Category | Storage | Preservation | Clean/Dry | INT Qty | Unit Weight | Unit Size | Unit Pack Cube | Item Weight | Item Dims |
|---|---|---|---|---|---|---|---|---|---|---|---|
| P | P | 10 | 0 | AAA | 1.0 lbs | 0.010 cu ft |
| Preservation Material | Wrapping Material | Cushioning / Dunnage | Cushioning Thickness | Unit Container | Intermediate Container | Unit Container Level | Special Marking | Level A Packing | Level B Packing | Minimal Packing | Optional Procedure |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 00 | X | D3 | D3 | 00 | E | Q | O |
P
Packaging Data Source Code (PK_DTA_SRC_CD_5148)
Primary Inventory Control Activity (PICA)
P
Primary / Secondary Inventory Control Code (PICA_SICA_IND_5099)
Primary Inventory Control Activity (PICA)
10
Method of Preservation Code (MTHD_PRSRV_CD_5160)
Physical protection
0
Cleaning and Drying Procedure Code (CLNG_DRY_PRC_5161)
No requirement.
AAA
Intermediate Container Quantity (INTMD_CTN_QTY_5152)
1.0 lbs
Unit Pack Weight (UP_WT_5153)
0.010 cu ft
Unit Pack Cube (UP_CU_5155)
00
Preservation Material Code (PRSRV_MAT_CD_5162)
No requirement
X
Thickness of Cushioning or Dunnage Code (THK_CUSH_DUN_5165)
As required to protect the item or elements of the package
D3
Unit Container Code (UNIT_CTNR_CD_5166)
PPP-B-566, PPP-B-676, or ASTM-D5118, folding, setup or fiberboard box.
D3
Intermediate Container Code (INTMD_CTNR_CD_5167)
PPP-B-566, PPP-B-676, or ASTM-D5118, folding, setup or fiberboard box.
00
Special Marking Code (SP_MKG_CD_5169)
No special marking
E
Packing Requirement Code - For Level A (Maximum) Packing (LVL_A_PKG_CD_5170)
Packing shall be accomplished to meet the performance test requirements of ASTMD4169, Distribution Cycle 18, Assurance Level 1.
Q
Packing Requirement Code - For Level B (Intermediate) Packing (LVL_B_PKG_CD_5171)
Packing shall be accomplished in accordance with table C-II for the packing level specified. Closure sealing and reinforcement shall be in accordance with the appropriate shipping container specification.
O
Optional Procedure Indicator Code (OPTNL_PRO_IND_5173)
Options can be exercised as to specific method of preservation or DoD approved packaging materials to be used. However, basic preservation method shall be retained, supplemental data shall be complied with, and unit package dimensions shall not be increased by more than one inch. Equal or better protection shall be given the item and there shall be no increase in the package cost.
| MRC | Decoded Requirement | Clear Text Reply |
|---|---|---|
| AASB | Fastener Length | 0.719 INCHES MINIMUM AND 0.750 INCHES MAXIMUM |
| AASU | Head Height | 0.208 INCHES MINIMUM AND 0.230 INCHES MAXIMUM |
| AASK | Head Style | HEXAGON |
| AHYM | Nominal Thread Diameter | 0.312 INCHES |
| MDCL | Material Document And Classification | 66 FED STD ALL MATERIAL RESPONSES OVERALL |
| CTJJ | Primary Washer Material Thickness | 0.078 INCHES MINIMUM |
| CSPG | Primary Washer Outside Diameter | 0.540 INCHES MINIMUM AND 0.556 INCHES MAXIMUM |
| CTHW | Primary Washer Style | FLAT EXTERNAL TEETH |
| FEAT | Special Features | W/HEADER POINT |
| AAVW | Washer Quantity | 1 |
| AATB | Width Between Flats | 0.489 INCHES MINIMUM AND 0.500 INCHES MAXIMUM |
| AAJD | Thread Class | 2A |
| AAJF | Thread Direction | RIGHT-HAND |
| AASA | Thread Length | 0.608 INCHES MINIMUM AND 0.719 INCHES MAXIMUM |
| CMLP | Thread Quantity Per Inch | 18 |
| THSD | Thread Series Designator | UNC |
Back to TopBack to Top
