# NSN 5310-01-648-2577: Washer, Shouldered

NSN 5310-01-648-2577 (also written 5310016482577; NIIN 01-648-2577) is a washer, shouldered in Federal Supply Class 5310, Nuts and Washers. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Sep 2026.

## Identification

- NSN: 5310-01-648-2577 (5310016482577)
- NIIN: 01-648-2577 (016482577)
- Item name: WASHER,SHOULDERED
- 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 2026-10-10)
- Acquisition method code: 4

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAUB | HOLE DIAMETER | MILLIMETERS NOMINAL 8.5 |
| ABKV | OUTSIDE DIAMETER | MILLIMETERS NOMINAL 36.0 |
| ABKW | OVERALL HEIGHT | MILLIMETERS NOMINAL 6.0 |
| ABMG | SHOULDER HEIGHT | MILLIMETERS NOMINAL 3.0 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | NON-METALIC SHOULDER WASHER |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| L63735 | 0XWZ3 | DEERE & COMPANY DBA DEERE JOHN CO DIV JOHN DEERE SABD & GOVERNMENT SALES | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-17 | [SPE7LX22D0068/SPE7L126FATD3](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5310016482577) | WASHER, SHOULDERED | RDO AGRICULTURE EQUIPMENT CO | $18.08 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5310016482577&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5310016482577
- 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/5310-01-648-2577/
JSON: https://nsnexplorer.com/api/nsn/5310-01-648-2577.json