The Brush,cleaning,small Arms, cataloged under National Stock Number 1005-01-357-4172, is classified within Federal Supply Class 1005 (Guns, Through 30mm) of the Weapons group. The manufacturer of record is Break-Free Inc. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1005-01-357-4172 |
| Primary Part Number | 807-58-0001-B-001 |
| Item Name | Brush,cleaning,small Arms |
| FSC / FSG | 1005 / 10 — Guns, Through 30mm |
| Manufacturer | Break-Free Inc |
| Status | ACTIVE |
| Single Brush Diameter of Brush Part | 0.550 INCHES NOMINAL IN |
| Style Designator | SPIRAL ROUND, THREADED END |
| Single Brush Overall Length | 6.000 INCHES NOMINAL IN |
| Handling Facility Type | ROD |
| Material | PLASTIC POLYHEXAMETHYLENE ADIPAMIDE BRUSH PART |
| Single Brush Length of Brush Part | 2.000 INCHES NOMINAL 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 |
|---|---|
| 160942 | Mill Rose Co Div the Mill Rose Company (USA) |
| 807-58-0001-B-001 PRIMARY | Break-Free Inc (USA) |
| Reference | Meaning |
|---|---|
| 81-160 | 5/9 Secondary reference Sanbar Telecom Llc |
NSN 1005-01-357-4172 is a Brush,cleaning,small Arms, manufactured by Break-Free Inc, classified under FSC 1005, Guns, Through 30mm. Status: active.
NSN 1005-01-357-4172 has 2 manufacturer part numbers on file: 160942 (Mill Rose Co Div the Mill Rose Company), 807-58-0001-B-001 (Break-Free Inc).
1 possible match (shared part number, not a government interchangeability claim): 3120-01-571-0311. Verify interchangeability with system specifications before substitution.
Key specifications for 807-58-0001-B-001: Single Brush Diameter of Brush Part: 0.550 INCHES NOMINAL IN; Style Designator: SPIRAL ROUND, THREADED END; Single Brush Overall Length: 6.000 INCHES NOMINAL IN; Handling Facility Type: ROD. 6 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.