The Brush,cleaning,primer Seat, cataloged under National Stock Number 4933-00-730-7183, is classified within Federal Supply Class 4933 (Weapons Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Army, United States Department of the Dba Watervliet Arsenal Div Business Development. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4933-00-730-7183 |
| Primary Part Number | 7307183 |
| Item Name | Brush,cleaning,primer Seat |
| FSC / FSG | 4933 / 49 — Weapons Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Army, United States Department of the Dba Watervliet Arsenal Div Business Development |
| Status | ACTIVE |
| 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 IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 7307183 PRIMARY | Army, United States Department of the Dba Watervliet Arsenal Div Business Development (USA) |
| Reference | Meaning |
|---|---|
| 4933007307183 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 4933-00-730-7183 is a Brush,cleaning,primer Seat, manufactured by Army, United States Department of the Dba Watervliet Arsenal Div Business Development, classified under FSC 4933, Weapons Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4933-00-730-7183 has 1 manufacturer part number on file: 7307183 (Army, United States Department of the Dba Watervliet Arsenal Div Business Development).
Key specifications for 7307183: 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 IN; End Item Identification: GUN,155MM,M46 MM. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.