- FSG 53 - Hardware and Abrasives
- FSC 5310 - Nuts and Washers
- NSN 5310-00-266-4400
5310-00-266-4400
NUT,SELF-LOCKING,HEXAGON
5310-00-266-4400 (5310002664400, 002664400)
Part Numbers (4 listings): MS20365-1018 | AN365-1018 | MR43-19 | 638014-16 |
| Manufacturer Part Number | RNCC | RNVC | Manufacturer Name | CAGE | |
|---|---|---|---|---|---|
| MS20365-1018 | 2 - Definitive Specification or Standard Document | 2 - Production Item | MILITARY STANDARDS | 96906 |  |
| AN365-1018 | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | AERONAUTICAL STANDARDS GROUP | 88044 |  |
| MR43-19 | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | LORD CORPORATION | 76005 |  |
| 638014-16 | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | LOCKHEED MARTIN CORPORATION | 98897 |  |
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 | 002664400 | A021A0 | 05277 | X | 4 | 3 | A | N | U | 1 Jan 1963 |
A021A0
Federal Item Identification Guide (FIIG_4065)
05277
Item Naming Code (INC_4080)
1 Jan 1963
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)
3
Reference / Partial Descriptive Method Reason Code (RPDMRC_4765)
An approved item name and FIIG exist but the item involved is so unique in design that it cannot be fully described in accordance with the FIIG.
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 | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ZC01 | 1 Apr 1991 | |||||||||||||||||||||||||||||
| ZE01 | 1 Apr 1991 | |||||||||||||||||||||||||||||
| ZF01 | 1 Apr 1991 | |||||||||||||||||||||||||||||
| ZG01 | 1 Apr 1991 | |||||||||||||||||||||||||||||
| ZH01 | 1 Apr 1991 | |||||||||||||||||||||||||||||
| ZP01 | 1 Apr 1991 | |||||||||||||||||||||||||||||
| ZR01 | 1 Apr 1991 | |||||||||||||||||||||||||||||
| YB01 | 1 Apr 1991 | |||||||||||||||||||||||||||||
| YJ01 | 1 Apr 1991 | |||||||||||||||||||||||||||||
| YW01 | 1 Aug 1997 | |||||||||||||||||||||||||||||
| ZW01 | 1 Nov 2005 | |||||||||||||||||||||||||||||
| YA01 | 1 Jan 2011 | |||||||||||||||||||||||||||||
| YC01 | 1 Jul 2015 | |||||||||||||||||||||||||||||
| ISC | Originator | NIIN Status | Replaced / Replacement ISC | Replaced / Replacement Originator | Replacement NIIN Status | Replacement Date | Replaced / Replacement NSN | Decision Date |
|---|---|---|---|---|---|---|---|---|
| 3 | KZ | 1 | 1 | KZ | 0 | 8 Oct 1965 | 5310009826809 | 1 Jan 1964 |
3
Item Standardization Code (ISC_2650)
An item which, as a result of a formal item reduction study, is accepted as not authorized for procurement.
KZ
Originator of Standardization Decision (ORG_STDZN_DEC_9325)
Defense Supply Center Philadelphia, Philadelphia, PA 19101
1
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.
1
Replaced / Replacement 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.
0
Replaced / Replacement 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.
8 Oct 1965
Date of Replacement Standardization Decision (DT_STDZN_DEC_2300)
5310-00-982-6809
Replaced / Replacement NSN (RP_NSN_STD_RL_8977 / RPLM_NSN_STDZ_9525)
1 Jan 1964
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
XX
Originating Activity Code (ORIG_ACTY_CD_4210)
Rail Variance
Rail Variance (RAIL_VARI_CD_4760)
No Variation. NMFC and UFCC Match.
| MRC | Decoded Requirement | Clear Text Reply |
|---|---|---|
| CRTM | Bearing Surface Type | WASHER FACED |
| MATT | Material | STEEL OVERALL |
| CQJX | Nominal Thread Size | 0.625 INCHES |
| ADEA | Nut Height | 0.750 INCHES NOMINAL |
| ACTA | Nut Style | HEXAGON |
| AAUM | Locking Feature | PREVAILING TORQUE ALL METAL DESIGN OR PREVAILING TORQUE WITH NONMETALLIC INSERT |
| ASDB | Width Across Flats | 0.938 INCHES NOMINAL |
| SFTT | Surface Treatment | CADMIUM OVERALL OR ZINC OVERALL |
| AAJD | Thread Class | 3B |
| AAJF | Thread Direction | RIGHT-HAND |
| CMLP | Thread Quantity Per Inch | 18 |
| BZRR | Thread Series | UNF |
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