- FSG 53 - Hardware and Abrasives
- FSC 5310 - Nuts and Washers
- NSN 5310-00-773-8668
5310-00-773-8668
NUT,SELF-LOCKING,PLATE
5310-00-773-8668 (5310007738668, 007738668)
Part Numbers (8 listings): MS21056L4 | K3001-4 | T7C428M | R3000C4M | 12720E-048 | RMLHTA55-2860-04 | RMLHTA55-2860-048 | 8 |
| Manufacturer Part Number | RNCC | RNVC | Manufacturer Name | CAGE | |
|---|---|---|---|---|---|
| MS21056L4 | 3 - Design Control Reference | 2 - Production Item | NATIONAL AEROSPACE STANDARDS | 80205 |  |
| K3001-4 | 5 - Replaced / Discontinued | 2 - Production Item | SATAIR A/S | R1120 |  |
| T7C428M | 5 - Replaced / Discontinued | 2 - Production Item | REPUBLIC FASTENER MFG. CORP. Use | 71087 |  |
| K3001-4 | 5 - Replaced / Discontinued | 2 - Production Item | ALCOA GLOBAL FASTENERS, INC. | 15653 |  |
| R3000C4M | 5 - Replaced / Discontinued | 2 - Production Item | REPUBLIC FASTENER MFG. CORP. | 52828 |  |
| 12720E-048 | 5 - Replaced / Discontinued | 2 - Production Item | SPS TECHNOLOGIES, LLC | 80539 |  |
| T7C428M | 5 - Replaced / Discontinued | 2 - Production Item | REPUBLIC FASTENER MFG. CORP. | 52828 | |
| 12720E-048 | 5 - Replaced / Discontinued | 9 - No Longer Used | SPS TECHNOLOGIES, LLC | 56878 |  |
| T7C428M | 5 - Replaced / Discontinued | 9 - No Longer Used | SPS TECHNOLOGIES, LLC | 11815 |  |
| RMLHTA55-2860-04 | 5 - Replaced / Discontinued | 9 - No Longer Used | HARVARD INDUSTRIES INC | 72962 |  |
| RMLHTA55-2860-048 | 5 - Replaced / Discontinued | 9 - No Longer Used | HARVARD INDUSTRIES INC | 72962 | |
| 8 | 5 - Replaced / Discontinued | 9 - No Longer Used | HARVARD INDUSTRIES INC | 72962 | |
| K3001-4 | 5 - Replaced / Discontinued | 9 - No Longer Used | ALCOA GLOBAL FASTENERS, INC. | 75237 |  |
| MS21056L4 | 5 - Replaced / Discontinued | 9 - No Longer Used | MIDDLESEX WOOD PRODUCTS | 96901 | |
| RMLHTA55-2860-048 | C - Advisory Reference | 1 - Incomplete Part Number | MACLEAN-FOGG COMPANY | 019L2 |  |
| RMLHTA55-2860-048 | C - Advisory Reference | 1 - Incomplete Part Number | MACLEAN-FOGG COMPANY | 019L2 | |
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.
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 | 5310 | 007738668 | A021A0 | 05280 | X | 1 | A | N | U | 1 Jan 1960 |
A021A0
Federal Item Identification Guide (FIIG_4065)
05280
Item Naming Code (INC_4080)
1 Jan 1960
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.
1
Type of Item Identification (TYP_II_4820)
Full Descriptive 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 | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| YJ01 | 1 Apr 1991 | |||||||||||||||||||||||||||||
| ZC01 | 1 Apr 1991 | |||||||||||||||||||||||||||||
| ZG01 | 1 Apr 1991 | |||||||||||||||||||||||||||||
| YB01 | 1 Feb 1994 | |||||||||||||||||||||||||||||
| ZA01 | 1 Oct 1997 | |||||||||||||||||||||||||||||
| A919 | A187 | 1 | G | Z | CT | CT | 1 Apr 2006 | |||||||||||||||||||||||
| FXGI | FXKZ | 1 | G | Z | SX | 1 Apr 2006 | ||||||||||||||||||||||||
| N9BZ | N9ZD | 1 | G | Z | KE | GT | JB | 1 Apr 2006 | ||||||||||||||||||||||
| ZH01 | 1 Oct 2009 | |||||||||||||||||||||||||||||
| YD01 | 1 Aug 2016 | |||||||||||||||||||||||||||||
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.
CT
Item Management Coding Activity (IMC_ACTY_2748)
U.S. Army Aviation and Missile Command (AIR) Redstone Arsenal, AL 35898-5230
SX
Item Management Coding Activity (IMC_ACTY_2748)
Oklahoma City Air Logistics Center, Tinker AFB, OK 73145-3043
KE
Item Management Coding Activity (IMC_ACTY_2748)
Naval ICP, Philadelphia, PA 19111
JB Collaborators
Supplementary Collaborators (SUPPLM_COLLBR_2533)
Naval ICP, Mechanicsburg, PA 17055-0788
CT
Supplementary Receivers (SUPPLM_RCVR_2534)
U.S. Army Aviation and Missile Command (AIR) Redstone Arsenal, AL 35898-5230
| RNFC | RNCC | RNVC | DAC | RNAAC | RNSC | RNJC | SADC | MSDS | HCC | Reference Number | CAGE | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2 | 1 | ZZ | MS21056L4 | 80205 | | ||||||
| 5 | 2 | 4 | KZ | 12720E-048 | 80539 | | ||||||
| 4 | 5 | 2 | 6 | ZG | D | K3001-4 | R1120 | | ||||
| 5 | 2 | 4 | ZZ | D | T7C428M | 52828 | | |||||
| 5 | 2 | 4 | KZ | K3001-4 | 15653 | | ||||||
| 4 | 5 | 2 | 5 | KZ | D | R3000C4M | 52828 | | ||||
| 5 | 2 | 4 | KZ | T7C428M | 71087 | | ||||||
| 3 | 5 | 9 | 4 | SB | B | 8 | 72962 | | ||||
| 3 | 5 | 9 | 4 | SB | B | RMLHTA55-2860-04 | 72962 | | ||||
| 4 | 5 | 9 | 4 | KZ | B | RMLHTA55-2860-048 | 72962 | | ||||
| 4 | 5 | 9 | 4 | KZ | B | K3001-4 | 75237 | | ||||
| 4 | 5 | 9 | 4 | KZ | B | 12720E-048 | 56878 | | ||||
| 4 | 5 | 9 | 4 | KZ | B | T7C428M | 11815 | | ||||
| 5 | 9 | 1 | ZZ | B | MS21056L4 | 96901 | | |||||
| C | 1 | 5 | ZZ | 9F | RMLHTA55-2860-048 | 019L2 | | |||||
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.
1
Document Availability Code (DAC_2640)
The reference number is represented by a drawing and the drawing 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 drawing upon request.
ZZ
Reference Number Action Activity Code (RNAAC_2900)
USA
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.
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.
KZ
Reference Number Action Activity Code (RNAAC_2900)
Defense Supply Center Philadelphia, Philadelphia, PA 19101
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.
6
Document Availability Code (DAC_2640)
The reference number is represented by technical documentation other than a drawing but the documentation was not available to the RNAAC, who may or may not be the submitting activity, at the time of submission of the reference number.
ZG
Reference Number Action Activity Code (RNAAC_2900)
Germany
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.
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.
3
Reference Number Format Code (RNFC_2920)
Number format is unknown. (Coded RNFC 3 by the Defense Logistics Information Service upon implementation of FLIS.)
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.
SB
Reference Number Action Activity Code (RNAAC_2900)
645 MSSQ/MSIAPCS, Wright-Patterson AFB, OH 45433-5603
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.
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.
9F
Service / Agency Designator Code (SADC_4672)
CAGE Status Change
| ISC | Originator | NIIN Status | Replaced / Replacement ISC | Replaced / Replacement Originator | Replacement NIIN Status | Replacement Date | Replaced / Replacement NSN | Decision Date |
|---|---|---|---|---|---|---|---|---|
| 2 | KZ | 0 | 21 Aug 1970 |
2
Item Standardization Code (ISC_2650)
An item authorized for procurement which has been included in an item reduction study and which initially does not replace an item not authorized for procurement. In addition, in generic relationships, a code 2 item is related to a code 1 item.
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.
21 Aug 1970
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.
SMS
Source of Supply (SOS_CD_3690) or Source of Supply Modifier (SOSM_CD_2948)
Defense Logistics Agency, Enterprise Business Systems
Z
Acquisition Advice Code (AAC_2507)
INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM. Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
U
Controlled Item Inventory Code (CIIC_2863)
Unclassified
1
Quantity Unit Pack (QUP_6106)
1
A
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: Item requires special handling or condemnation procedures for specific reasons, such as precious metal content, high dollar value, critical material, or hazardous materiel. Refer to appropriate manuals or directives for specific instructions. MARINE CORPS: Item requires special handling/or condemnation procedures because of specific reasons (i.e., precious metal content, high dollar value, critical material, or hazardous material). Refer to appropriate manuals/directives for specific instructions. NAVY: Field Activity Control Items
EA
Unit of Issue (UI_3050)
Each - A numeric quantity of one item of supply. Do not use if a more specific term applies, such as kit, set, assortment, assembly, group, sheet, plate, strip or length.
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
| 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 | 1 | AAA | 0.1 lbs | 0.007 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 | 00 | 00 | 0 | 10 | 00 | E | 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
1
Cleaning and Drying Procedure Code (CLNG_DRY_PRC_5161)
Any suitable process that is not injurious to the item.
AAA
Intermediate Container Quantity (INTMD_CTN_QTY_5152)
0.1 lbs
Unit Pack Weight (UP_WT_5153)
0.007 cu ft
Unit Pack Cube (UP_CU_5155)
00
Preservation Material Code (PRSRV_MAT_CD_5162)
No requirement
00
Wrapping Material Code (WRAP_MAT_CD_5163)
No requirement
00
Cushioning and Dunnage Material Code (CUSH_DUN_MAT_5164)
No requirement
0
Thickness of Cushioning or Dunnage Code (THK_CUSH_DUN_5165)
Not Applicable
10
Unit Container Code (UNIT_CTNR_CD_5166)
Any suitable container included in this table may be used (see J.4.9.1).
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.
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 |
|---|---|---|
| AAWY | Counterbore Diameter | 0.254 INCHES MINIMUM NUT |
| ADFW | Distance From Aperture Center To Mounting Hole Center | 0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM |
| CQFM | Hardness Rating | 49.0 ROCKWELL C MAXIMUM |
| MATT | Material | IRON ALLOY 660 OVERALL |
| ADFU | Mounting Hole Arrangement Style | 2 HOLES |
| ABTB | Mounting Hole Diameter | 0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM |
| CQJX | Nominal Thread Size | 0.250 INCHES |
| ADFK | Nut Counterbore Depth | 0.062 INCHES MINIMUM NUT |
| ACVN | Nut Length | 0.852 INCHES MAXIMUM |
| ADEA | Nut Height | 0.281 INCHES MAXIMUM |
| ADFP | Nut Mounting Provision | STRAIGHT HOLES |
| ACTA | Nut Style | PLATE |
| AAUM | Locking Feature | PREVAILING TORQUE ALL METAL DESIGN |
| ABAJ | Lubrication | DRY FILM LUBRICANT |
| MDCL | Material Document And Classification | AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS 5735 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| ADEB | Plate Thickness | 0.055 INCHES MAXIMUM |
| SFTT | Surface Treatment | PASSIVATE OVERALL |
| AZKQ | Temp Rating | 450.0 DEG FAHRENHEIT NOMINAL |
| AAJD | Thread Class | 3B |
| AAJF | Thread Direction | RIGHT-HAND |
| BZRR | Thread Series | UNJF |
| CMLP | Thread Quantity Per Inch | 28 |
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