# NSN 5310-00-064-8516: Nut, Self-Locking, Hexagon

NSN 5310-00-064-8516 (also written 5310000648516; NIIN 00-064-8516) is a nut, self-locking, hexagon in Federal Supply Class 5310, Nuts and Washers. 2 manufacturer part numbers from 2 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 5310-00-064-8516 (5310000648516)
- NIIN: 00-064-8516 (000648516)
- Item name: NUT,SELF-LOCKING,HEXAGON
- Federal Supply Class: [FSC 5310 Nuts and Washers](https://nsnexplorer.com/fsc/5310/)
- Federal Supply Group: [FSG 53](https://nsnexplorer.com/group/53/)
- Acquisition method suffix code: AMSC G: the government has a complete data package and the rights to use it. (observed 2026-11-01)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAJD | THREAD CLASS | 3B |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AAUM | LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| ACTA | NUT STYLE | — |
| ADEA | NUT HEIGHT | INCHES NOMINAL 1.281 |
| ASDB | WIDTH ACROSS FLATS | INCHES MINIMUM 1.602 AND INCHES MAXIMUM 1.632 |
| BZRR | THREAD SERIES | UNIFIED NATIONAL COARSE (UNC) |
| CMLP | THREAD QUANTITY PER INCH | 8 |
| CQJX | NOMINAL THREAD SIZE | INCHES 1.000 |
| CRTM | BEARING SURFACE TYPE | CHAMFERED |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | NUT FED SPEC SINGLE MATERIAL RESPONSE QQ-S-637 |
| SFTT | SURFACE TREATMENT | OVERALL EXCEPT INSERT CADMIUM OR ZINC |
| MATT | MATERIAL | NUT STEEL COMP 1118 |
| MATT | MATERIAL | LOCKING INSERT PLASTIC POLYAMIDE NYLON |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 12Z2007-348 | 94135 | NAVAL ORDNANCE STANDARDS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 4INU168 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5310000648516&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5310000648516
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- All data is public U.S. government data; every row above links to its source record where one exists.

Canonical page: https://nsnexplorer.com/nsn/5310-00-064-8516/
JSON: https://nsnexplorer.com/api/nsn/5310-00-064-8516.json