# NSN 5310-01-335-4361: Washer, Flat

NSN 5310-01-335-4361 (also written 5310013354361; NIIN 01-335-4361) 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 Mar 2023.

## Identification

- NSN: 5310-01-335-4361 (5310013354361)
- NIIN: 01-335-4361 (013354361)
- 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 G: the government has a complete data package and the rights to use it. (observed 2026-11-06)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | — |
| AAUB | HOLE DIAMETER | INCHES NOMINAL 2.250 |
| ABMW | PERIPHERAL SHAPE STYLE | — |
| ABMX | CENTER HOLE SHAPE STYLE | — |
| ABNM | THICKNESS | INCHES NOMINAL 0.060 |
| ADAV | OVERALL DIAMETER | INCHES NOMINAL 3.160 |
| AGAV | END ITEM IDENTIFICATION | 2010-01-118-8538 AND 2010-01-119-5469 HUB PROPELLER SHIP RIGHT HAND AND LEFT HAND USED ON BLADE BOLTS ONBOARD 270 FT WMEC COAST GUARD VESSELS |
| MATT | MATERIAL | OVERALL NICKEL ALLOY 400 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 2.25X3.16X.06TK | 1KAP8 | NW PROPELLER OPERATIONS, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2023-03-27 | [70Z08023P20791B00](https://www.usaspending.gov/award/CONT_AWD_70Z08023P20791B00_7008_-NONE-_-NONE-) | 2123403B4500AG042 O-RING, WASHER FLAT, PARTS KIT 5330 01-118-8529, 5310-01-335-4361, 3010-01-470-3519 | NW PROPELLER OPERATIONS, INC. | $101,784.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5310013354361&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5310013354361
- 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/5310-01-335-4361/
JSON: https://nsnexplorer.com/api/nsn/5310-01-335-4361.json