# NSN 5305-01-645-2269: Screw, Assembled Washer

NSN 5305-01-645-2269 (also written 5305016452269; NIIN 01-645-2269) is a screw, assembled washer in Federal Supply Class 5305, Screws. 2 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 5305-01-645-2269 (5305016452269)
- NIIN: 01-645-2269 (016452269)
- Item name: SCREW,ASSEMBLED WASHER
- Federal Supply Class: [FSC 5305 Screws](https://nsnexplorer.com/fsc/5305/)
- 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: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAJD | THREAD CLASS | 2A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | INCHES NOMINAL 0.289 |
| AASB | FASTENER LENGTH | INCHES NOMINAL 0.312 |
| AASK | HEAD STYLE | — |
| AASL | HEAD DIAMETER | INCHES NOMINAL 0.322 |
| AASU | HEAD HEIGHT | INCHES NOMINAL 0.115 |
| AAVW | WASHER QUANTITY | 2 |
| ABQZ | INTERNAL DRIVE STYLE | — |
| AGAV | END ITEM IDENTIFICATION | 5895-01-642-6459 |
| AHYM | NOMINAL THREAD DIAMETER | INCHES 0.164 |
| CBBL | FEATURES PROVIDED | LOCK WASHER |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| CSPG | PRIMARY WASHER OUTSIDE DIAMETER | INCHES NOMINAL 0.338 |
| CTDQ | SECONDARY WASHER OUTSIDE DIAMETER | INCHES NOMINAL 0.338 |
| CTHW | PRIMARY WASHER STYLE | — |
| CTJJ | PRIMARY WASHER MATERIAL THICKNESS | INCHES NOMINAL 0.023 |
| CWBW | SECONDARY WASHER MATERIAL THICKNESS | INCHES NOMINAL 0.023 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | PAN HEAD PHILLIPS MACHINE SCREW WITH INTERNAL-TOOTH LOCK WASHER |
| MATT | MATERIAL | OVERALL STEEL COMP 302 |
| MATT | MATERIAL | PRIMARY WASHER STEEL COMP 410 |
| THSD | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 95345A067 | 39428 | MCMASTER-CARR SUPPLY CO | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 95345A067 | 5B4N5 | SEMS AND SPECIALS, INC. DBA SEMS & SPECIALS INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-29 | [SPE4A626PW065](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5305016452269) | SCREW, ASSEMBLED WAS | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC | $44.80 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5305016452269&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5305016452269
- 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/5305-01-645-2269/
JSON: https://nsnexplorer.com/api/nsn/5305-01-645-2269.json