# NSN 5310-00-019-5433: Nut, Plain, Hexagon

NSN 5310-00-019-5433 (also written 5310000195433; NIIN 00-019-5433) is a nut, plain, hexagon in Federal Supply Class 5310, Nuts and Washers. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Oct 2026.

## Identification

- NSN: 5310-00-019-5433 (5310000195433)
- NIIN: 00-019-5433 (000195433)
- 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 D: the data needed to compete the part is unavailable or cannot be obtained economically. (observed 2026-10-23)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| CMLP | THREAD QUANTITY PER INCH | 40 |
| CQJX | NOMINAL THREAD SIZE | INCHES 0.112 |
| AAJD | THREAD CLASS | 2B |
| BZRR | THREAD SERIES | UNIFIED NATIONAL COARSE (UNC) |
| CSPF | HOLE NOMINAL THREAD DIAMETER | INCHES 0.089 |
| AAWY | COUNTERBORE DIAMETER | NUT INCHES MINIMUM 0.125 AND INCHES MAXIMUM 0.130 |
| ACTA | NUT STYLE | — |
| ADEA | NUT HEIGHT | INCHES NOMINAL 0.125 |
| ALET | HOLE TYPE AND QUANTITY | TAPPED 1 |
| ASDB | WIDTH ACROSS FLATS | INCHES NOMINAL 0.250 |
| FEAT | SPECIAL FEATURES | NUT HAS AN EXTENDED SHANK0.230 IN. DIA,0.094 IN. LG AND IS COUNTERBORED 0.125 IN. DIA,0.094 IN. LG |
| MATT | MATERIAL | OVERALL COPPER ALLOY |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC SINGLE MATERIAL RESPONSE QQ-B-626 |
| CRHC | HOLE CONFIGURATION STYLE | — |
| CRTM | BEARING SURFACE TYPE | FLAT |
| AAJF | THREAD DIRECTION | RIGHT-HAND |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| M1384 | 98810 | AEROSONIC LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-20 | [SPE4A627P2928](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5310000195433) | NUT, PLAIN, HEXAGON | CARP INDUSTRIES CORP DBA CARP COASTAL MARINE & RV | $5,137.20 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5310000195433&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5310000195433
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- USAspending contract actions (each award above links to its record)
- 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/5310-00-019-5433/
JSON: https://nsnexplorer.com/api/nsn/5310-00-019-5433.json