The Brush,cleaning,small Arms, cataloged under National Stock Number 1005-01-445-6518, is classified within Federal Supply Class 1005 (Guns, Through 30mm) of the Weapons group. The manufacturer of record is Otis Products, Inc. Dba Otis Technology. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1005-01-445-6518 |
| Primary Part Number | 512-BBB-2-832R |
| Item Name | Brush,cleaning,small Arms |
| FSC / FSG | 1005 / 10 — Guns, Through 30mm |
| Manufacturer | Otis Products, Inc. Dba Otis Technology |
| Status | ACTIVE |
| Single Brush Diameter of Brush Part | 0.805 INCHES MINIMUM AND 0.825 INCHES MAXIMUM IN |
| Style Designator | SPIRAL ROUND, THREADED END |
| Thread Class | 2A A |
| Single Brush Length of Brush Part | 0.950 INCHES MINIMUM AND 1.050 INCHES MAXIMUM IN |
| Thread Size and Series/type Designator | 0.312-27 UNS |
| 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 |
|---|---|
| 512 | Otis Products, Inc. Dba Otis Technology (USA) |
| 1P-512-10-M | Otis Products, Inc. Dba Otis Technology (USA) |
| 512-BBB-2-832R PRIMARY | Otis Products, Inc. Dba Otis Technology (USA) |
NSN 1005-01-445-6518 is a Brush,cleaning,small Arms, manufactured by Otis Products, Inc. Dba Otis Technology, classified under FSC 1005, Guns, Through 30mm. Status: active.
NSN 1005-01-445-6518 has 3 manufacturer part numbers on file: 512 (Otis Products, Inc. Dba Otis Technology), 1P-512-10-M (Otis Products, Inc. Dba Otis Technology), 512-BBB-2-832R (Otis Products, Inc. Dba Otis Technology).
Key specifications for 512-BBB-2-832R: Single Brush Diameter of Brush Part: 0.805 INCHES MINIMUM AND 0.825 INCHES MAXIMUM IN; Style Designator: SPIRAL ROUND, THREADED END; Thread Class: 2A A; End Item Identification: 1005-01-347-4857. 5 specifications are 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.