# NSN 4933-00-730-7183: Brush, Cleaning, Primer Seat

NSN 4933-00-730-7183 (also written 4933007307183; NIIN 00-730-7183) is a brush, cleaning, primer seat in Federal Supply Class 4933, Weapons Maintenance and Repair Shop Specialized Equipment. 2 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Aug 2026.

## Identification

- NSN: 4933-00-730-7183 (4933007307183)
- NIIN: 00-730-7183 (007307183)
- Item name: BRUSH,CLEANING,PRIMER SEAT
- Federal Supply Class: [FSC 4933 Weapons Maintenance and Repair Shop Specialized Equipment](https://nsnexplorer.com/fsc/4933/)
- Federal Supply Group: [FSG 49](https://nsnexplorer.com/group/49/)
- Acquisition method suffix code: AMSC G: the government has a complete data package and the rights to use it. (observed 2026-11-04)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AGAV | END ITEM IDENTIFICATION | GUN,155MM,M46 |
| TEXT | GENERAL CHARACTERISTICS ITEM DESCRIPTION | BLACK CRIMPED NYLON BRISTLE,SPEC H-S-951,CLASS N,TYPE III; STEEL WIRE PER SPEC QQ-W-461; 6.063 IN. NOM O/A LG; BRISTLE END 2.125 IN. LG; 0.600 IN. NOW W |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 4933007307183 | A00AM | E.C.A ETABLISSEMENT CENTRAL DES APPROVISIONNEMENTS DES FORCES ARMEES ROYALES | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 7307183 | 19206 | ARMY, UNITED STATES DEPARTMENT OF THE DBA WATERVLIET ARSENAL DIV BUSINESS DEVELOPMENT | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-18 | [SPE4A723D5504/SPE4A726F004Q](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4933007307183) | BRUSH, CLEANING, PRIMER SEAT | AST ASSOCIATES INC | $619.20 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4933007307183&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4933007307183
- 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/4933-00-730-7183/
JSON: https://nsnexplorer.com/api/nsn/4933-00-730-7183.json