# NSN 5310-01-549-3143: Nut, Plain, Hexagon

NSN 5310-01-549-3143 (also written 5310015493143; NIIN 01-549-3143) is a nut, plain, hexagon in Federal Supply Class 5310, Nuts and Washers. 1 manufacturer part number from 1 supplier is on record. No purchases are on record yet.

## Identification

- NSN: 5310-01-549-3143 (5310015493143)
- NIIN: 01-549-3143 (015493143)
- Item name: NUT,PLAIN,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 Z: a commercial, nondevelopmental or off-the-shelf item. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAJD | THREAD CLASS | 6H |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| CTTC | THREAD TOLERANCE CLASS | INTERNAL 6H |
| MATT | MATERIAL | OVERALL STEEL |
| SFTT | SURFACE TREATMENT | OVERALL ZINC AND CHROMATE |
| ASDB | WIDTH ACROSS FLATS | MILLIMETERS MINIMUM 17.7 AND MILLIMETERS MAXIMUM 18.0 |
| BZRR | THREAD SERIES | M |
| CQJX | NOMINAL THREAD SIZE | MILLIMETERS 12.0 |
| AGAV | END ITEM IDENTIFICATION | 2420-01-532-3399 TRACTOR, WHEELED INDUSTRIAL |
| ADEA | NUT HEIGHT | MILLIMETERS MINIMUM 10.3 AND MILLIMETERS MAXIMUM 10.8 |
| ACTA | NUT STYLE | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 829-1412 | 10988 | CNH INDUSTRIAL AMERICA LLC DBA CNH AMERICA | [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=5310015493143&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5310015493143
- 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/5310-01-549-3143/
JSON: https://nsnexplorer.com/api/nsn/5310-01-549-3143.json