# NSN 5305-00-083-6645: Screw, Assembled Washer

NSN 5305-00-083-6645 (also written 5305000836645; NIIN 00-083-6645) 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 Aug 2026.

## Identification

- NSN: 5305-00-083-6645 (5305000836645)
- NIIN: 00-083-6645 (000836645)
- 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 G: the government has a complete data package and the rights to use it. (observed 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| SFTT | SURFACE TREATMENT | PRIMARY WASHER PASSIVATE |
| SFTT | SURFACE TREATMENT | SECONDARY WASHER PASSIVATE |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | FASTENER MIL SPEC 1ST MATERIAL RESPONSE -IL-S-7720 OR ASSN STD 2ND MATERIAL RESPONSE AST- A582 |
| SFTT | SURFACE TREATMENT | FASTENER PASSIVATE |
| MATT | MATERIAL | SECONDARY WASHER STEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 316 OR STEEL COMP 347 OR STEEL COMP 348 |
| AAJD | THREAD CLASS | 2A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | INCHES MINIMUM 0.348 AND INCHES MAXIMUM 0.360 |
| AASB | FASTENER LENGTH | INCHES MINIMUM 0.468 AND INCHES MAXIMUM 0.500 |
| AASK | HEAD STYLE | — |
| AASL | HEAD DIAMETER | INCHES MINIMUM 0.357 AND INCHES MAXIMUM 0.373 |
| AASU | HEAD HEIGHT | INCHES MINIMUM 0.122 AND INCHES MAXIMUM 0.132 |
| AAVW | WASHER QUANTITY | 2 |
| ABQZ | INTERNAL DRIVE STYLE | — |
| AHYM | NOMINAL THREAD DIAMETER | INCHES 0.190 |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| CRGX | SECONDARY WASHER RELATIONSHIP TO PRIMARY WASHER | NOT IDENTICAL |
| CRYT | SECONDARY WASHER STYLE | — |
| CSPG | PRIMARY WASHER OUTSIDE DIAMETER | INCHES NOMINAL 0.337 |
| CTDQ | SECONDARY WASHER OUTSIDE DIAMETER | INCHES MINIMUM 0.338 AND INCHES MAXIMUM 0.348 |
| CTHW | PRIMARY WASHER STYLE | — |
| CTJJ | PRIMARY WASHER MATERIAL THICKNESS | INCHES MINIMUM 0.047 |
| CWBW | SECONDARY WASHER MATERIAL THICKNESS | INCHES MINIMUM 0.029 AND INCHES MAXIMUM 0.035 |
| MATT | MATERIAL | FASTENER STEEL COMP 303 OR STEEL COMP 303SE |
| MATT | MATERIAL | PRIMARY WASHER STEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 316 OR STEEL COMP 347 OR STEEL COMP 348 |
| ZZZK | SPECIFICATION/STANDARD DATA | PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD 80205-NAS1301 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 10124970 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| NAS1301C10-8 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-08-19 | $1.10 | 1,390 | 8R639 | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5305000836645) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-19 | [SPE4A626V316L](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5305000836645) | SCREW, ASSEMBLED WASHER | — | $1,529.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5305000836645&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5305000836645
- 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/5305-00-083-6645/
JSON: https://nsnexplorer.com/api/nsn/5305-00-083-6645.json