- FSG 53 - Hardware and Abrasives
- FSC 5310 - Nuts and Washers
- NSN 5310-00-903-3991
5310-00-903-3991
NUT,PLAIN,HEXAGON
5310-00-903-3991 (5310009033991, 009033991)
Part Numbers (2 listings): MS51970-2 | 212905-1 |
| Manufacturer Part Number | RNCC | RNVC | Manufacturer Name | CAGE | |
|---|---|---|---|---|---|
| MS51970-2 | 2 - Definitive Specification or Standard Document | 2 - Production Item | MILITARY STANDARDS | 96906 |  |
| 212905-1 | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | WALKER POWER SYSTEMS, INC. | 51913 |  |
2 - Definitive Specification or Standard Document
Reference Number Category Code (DRN_2910)
Definitive Government Specification or Standard Designator Reference. A part number, style number, or type designator included in or developed in accordance with a Government specification or standard which has the effect of fully identifying an item of supply. This code shall also be used for a Government specification or standard which, although not including part numbers, style numbers, or type designators, covers a single item of upply. These reference numbers may be coded with Reference Number Variation Code (RNVC) 1 in accordance with volume 2, paragraph 2.9.2.n.(4).
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.
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.
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 | 009033991 | A021A0 | 01857 | X | 1 | A | N | U | 1 Jan 1960 |
A021A0
Federal Item Identification Guide (FIIG_4065)
01857
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 | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| YB01 | 1 Apr 1991 | |||||||||||||||||||||||||||||
| YJ01 | 1 Apr 1991 | |||||||||||||||||||||||||||||
| ZC01 | 1 Apr 1991 | |||||||||||||||||||||||||||||
| ZH01 | 1 Apr 1991 | |||||||||||||||||||||||||||||
| ZN01 | 1 Apr 1991 | |||||||||||||||||||||||||||||
| ZU01 | 1 Apr 1991 | |||||||||||||||||||||||||||||
| ZR01 | 1 Jul 1997 | |||||||||||||||||||||||||||||
| ZW01 | 1 Nov 1998 | |||||||||||||||||||||||||||||
| YA01 | 1 Dec 2001 | |||||||||||||||||||||||||||||
| WB01 | 1 Feb 2005 | |||||||||||||||||||||||||||||
| A919 | A187 | 1 | G | Z | CD | AZ | CT | BD | 1 Apr 2006 | |||||||||||||||||||||
| FXGI | FXKZ | 1 | G | Z | SX | 1 Apr 2006 | ||||||||||||||||||||||||
| YY01 | 1 Feb 2015 | |||||||||||||||||||||||||||||
| 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.
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
AZ
Supplementary Receivers (SUPPLM_RCVR_2534)
U.S. Army Tank-Automotive and Armaments, Command, Warren, MI 48397-5000
CT
Supplementary Receivers (SUPPLM_RCVR_2534)
U.S. Army Aviation and Missile Command (AIR) Redstone Arsenal, AL 35898-5230
BD
Supplementary Receivers (SUPPLM_RCVR_2534)
U.S. Army Aviation and Missile Command, Redstone Arsenal, AL 35898-5230
| RNFC | RNCC | RNVC | DAC | RNAAC | RNSC | RNJC | SADC | MSDS | HCC | Reference Number | CAGE | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 1 | 5 | ZZ | 212905-1 | 51913 | | ||||||
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.
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.
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
| ISC | Originator | NIIN Status | Replaced / Replacement ISC | Replaced / Replacement Originator | Replacement NIIN Status | Replacement Date | Replaced / Replacement NSN | Decision Date |
|---|---|---|---|---|---|---|---|---|
| 1 | KZ | 0 | 3 | KZ | 1 | 14 Apr 1971 | 5310000114546 | 20 Oct 1965 |
| 1 | KZ | 0 | 3 | KZ | 1 | 14 Apr 1971 | 5310000122002 | 20 Oct 1965 |
| 1 | KZ | 0 | 3 | KZ | 0 | 14 Apr 1971 | 5310000218588 | 20 Oct 1965 |
| 1 | KZ | 0 | 3 | KZ | 0 | 20 Oct 1965 | 5310001768145 | 20 Oct 1965 |
| 1 | KZ | 0 | 3 | KZ | 1 | 20 Oct 1965 | 5310002660470 | 20 Oct 1965 |
| 1 | KZ | 0 | 3 | KZ | 1 | 20 Oct 1965 | 5310002687356 | 20 Oct 1965 |
| 1 | KZ | 0 | 3 | KZ | 0 | 20 Oct 1965 | 5310006389476 | 20 Oct 1965 |
1
Item Standardization Code (ISC_2650)
An item authorized for procurement as a result of a formal item reduction study and accepted as a replacement for one or more items not authorized for procurement. In addition, in generic relationships, a code 1 item is related to a code 2 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.
3
Replaced / Replacement Item Standardization Code (ISC_2650)
An item which, as a result of a formal item reduction study, is accepted as not authorized for procurement.
1
Replaced / Replacement NIIN Status Code (NIIN_STAT_CD_2670)
Represents an item for which a U.S. activity proposed cancelled-invalid or cancelled-use action or that the NIIN Status Code be changed to 9, and one or more NATO/FC did not concur in the proposal. See volume 4, chapter 4.9.Item is restricted to North Atlantic Treaty Organization/foreign country (NATO/FC) use only.Represents an item for which a U.S. activity proposed cancelled-invalid or cancelled-use action or that the NIIN Status Code be changed to 9, and one or more NATO/FC did not concur in the proposal. Item is restricted to North Atlantic Treaty Organization/foreign country (NATO/FC) use only.
14 Apr 1971
Date of Replacement Standardization Decision (DT_STDZN_DEC_2300)
20 Oct 1965
Date of Replacement Standardization Decision (DT_STDZN_DEC_2300)
5310-00-011-4546
Replaced / Replacement NSN (RP_NSN_STD_RL_8977 / RPLM_NSN_STDZ_9525)
5310-00-012-2002
Replaced / Replacement NSN (RP_NSN_STD_RL_8977 / RPLM_NSN_STDZ_9525)
5310-00-021-8588
Replaced / Replacement NSN (RP_NSN_STD_RL_8977 / RPLM_NSN_STDZ_9525)
5310-00-176-8145
Replaced / Replacement NSN (RP_NSN_STD_RL_8977 / RPLM_NSN_STDZ_9525)
5310-00-266-0470
Replaced / Replacement NSN (RP_NSN_STD_RL_8977 / RPLM_NSN_STDZ_9525)
5310-00-268-7356
Replaced / Replacement NSN (RP_NSN_STD_RL_8977 / RPLM_NSN_STDZ_9525)
5310-00-638-9476
Replaced / Replacement NSN (RP_NSN_STD_RL_8977 / RPLM_NSN_STDZ_9525)
20 Oct 1965
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 713 | Z | 9 | A | B | Z | Q | 093460 | X | 48930 | BOLTS-NUTS-NOI-BBC-ZINC |
XX
Originating Activity Code (ORIG_ACTY_CD_4210)
713
Water Commodity Code (WRT_CMDTY_CD_9275)
Metal Hardware
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.
Q
Less Than Truckload (CLAS_RTNG_CD_2770)
70
093460
National Motor Freight Classification Number (NMFC Item Number) (NMFC_2850)
X
NMFC Sub Item Number (SUB_ITM_NBR_0861)
48930
Uniform Freight Classification (UFC_CD_MODF_3040)
BOLTS-NUTS-NOI-BBC-ZINC
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
T
Acquisition Advice Code (AAC_2507)
CONDEMNED (NON-STOCKED ITEMS) Item is no longer authorized for procurement, issue, use or requisitioning.
U
Controlled Item Inventory Code (CIIC_2863)
Unclassified
Q
Quantity Unit Pack (QUP_6106)
100
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
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.
J
Acquisition Advice Code (AAC_2507)
NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
1
Quantity Unit Pack (QUP_6106)
1
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
DM
Service / Agency Code (MOE_CD_2833)
U.S. Marine Corps
DA
Service / Agency Code (MOE_CD_2833)
Department of the Army
DF
Service / Agency Code (MOE_CD_2833)
Department of the Air Force
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 |
|---|---|---|
| CRTM | Bearing Surface Type | CHAMFERED OR WASHER FACED |
| MDCL | Material Document And Classification | QQ-B-637,COMP 462 OR 464 FED SPEC ALL MATERIAL RESPONSES OVERALL |
| MATT | Material | COPPER ALLOY 462 OVERALL OR COPPER ALLOY 464 OVERALL |
| CQJX | Nominal Thread Size | 0.312 INCHES |
| ADEA | Nut Height | 0.258 INCHES MINIMUM AND 0.273 INCHES MAXIMUM |
| ACTA | Nut Style | HEXAGON |
| ASDB | Width Across Flats | 0.4890 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM |
| STDC | Surface Treatment Document And Classification | MIL-F-495 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SFTT | Surface Treatment | BLACK OXIDE OVERALL |
| AAJD | Thread Class | 2B |
| AAJF | Thread Direction | RIGHT-HAND |
| BZRR | Thread Series | UNF |
| CMLP | Thread Quantity Per Inch | 24 |
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