# NSN 5310-00-595-7087: Washer, Shouldered And Recessed

NSN 5310-00-595-7087 (also written 5310005957087; NIIN 00-595-7087) is a washer, shouldered and recessed 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: 5310-00-595-7087 (5310005957087)
- NIIN: 00-595-7087 (005957087)
- Item name: WASHER,SHOULDERED AND RECESSED
- 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 2026-10-15)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAVH | SHOULDER DIAMETER | INCHES MINIMUM 0.245 AND INCHES MAXIMUM 0.275 |
| ABPX | MATERIAL THICKNESS | INCHES MINIMUM 0.054 AND INCHES MAXIMUM 0.074 |
| CSTM | RECESS ANGLE | DEGREES MINIMUM 98.0 AND DEGREES MAXIMUM 102.0 |
| MATT | MATERIAL | OVERALL ALUMINUM ALLOY |
| AAUB | HOLE DIAMETER | INCHES MINIMUM 0.135 AND INCHES MAXIMUM 0.145 |
| STYL | STYLE DESIGNATOR | — |
| ABMG | SHOULDER HEIGHT | INCHES MINIMUM 0.047 AND INCHES MAXIMUM 0.062 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL MFR REF SINGLE MATERIAL RESPONSE 8040 02,FSC- 13499 |
| SFTT | SURFACE TREATMENT | OVERALL CHROMATE |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL MFR REF SINGLE TREATMENT RESPONSE 520 0036 00,FSC- 13499 |
| ABKV | OUTSIDE DIAMETER | INCHES MINIMUM 0.984 AND INCHES MAXIMUM 1.016 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 505-5584-002 | 13499 | ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-14 | [SPE4A627P2073](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5310005957087) | WASHER, SHOULDERED A | — | $331.25 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5310005957087&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5310005957087
- 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/5310-00-595-7087/
JSON: https://nsnexplorer.com/api/nsn/5310-00-595-7087.json