# NSN 5310-00-724-0582: Washer, Flat

NSN 5310-00-724-0582 (also written 5310007240582; NIIN 00-724-0582) is a washer, flat 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: 5310-00-724-0582 (5310007240582)
- NIIN: 00-724-0582 (007240582)
- Item name: WASHER,FLAT
- 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 C: needs engineering source approval; other sources must qualify first. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABMW | PERIPHERAL SHAPE STYLE | — |
| CSYM | SURFACE FINISH | ALL SURFACES MICROINCHES 100.0 |
| ADAV | OVERALL DIAMETER | INCHES MINIMUM 0.257 AND INCHES MAXIMUM 0.267 |
| SFTT | SURFACE TREATMENT | OVERALL PASSIVATE |
| MATT | MATERIAL | OVERALL STEEL COMP 301 OR STEEL COMP 304 OR STEEL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL MIL SPEC 1ST MATERIAL RESPONSE -IL-S-5059 OR FED SPEC 2ND MATERIAL RESPONSE QQ-C-533 |
| PRPY | PROPRIETARY CHARACTERISTICS | PACS |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | — |
| ABMX | CENTER HOLE SHAPE STYLE | — |
| ABNM | THICKNESS | INCHES MINIMUM 0.027 AND INCHES MAXIMUM 0.037 |
| AAUB | HOLE DIAMETER | INCHES MINIMUM 0.165 AND INCHES MAXIMUM 0.169 |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL MIL STD SINGLE TREATMENT RESPONSE -IL-STD-171 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 100168-167 | 79318 | MEGGITT NORTH HOLLYWOOD INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-02 | [SPE4A726D5831/SPE4A727F0032](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5310007240582) | WASHER, FLAT | — | $7,143.50 |
| 2026-09-28 | [SPE4A726D5831](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5310007240582) | WASHER, FLAT | — | $350,000.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5310007240582&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5310007240582
- 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/5310-00-724-0582/
JSON: https://nsnexplorer.com/api/nsn/5310-00-724-0582.json