NSN 1005-01-631-6591 · NIIN 016316591 · Part number B-50
Dewey, J Manufacturing Company Inc · FSC 1005 — Guns, Through 30mm · FSG 10 — Weapons · CAGE 1PV41
Government record, cited
NSN 1005-01-631-6591 — this item is cataloged by the U.S. Government under National Stock Number 1005-01-631-6591. Manufacturer of record part number: B-50.
Also searched as1005-01-631-6591 ·
1005016316591 ·
NIIN 016316591 ·
01-631-6591 ·
FSC 1005 Guns, Through 30mm · CAGE 1PV41 · B-50
Nearby stock numbers← 1005-01-631-6589 Rod, Cleaning, Small Arms
·
1005-01-631-6592 Rod, Cleaning, Small Arms →
Features
Brush,cleaning,small Arms — FSC 1005
1 manufacturer part number on file
Manufacturer of record: Dewey, J Manufacturing Company Inc
Identification
NSN: 1005-01-631-6591
NIIN: 016316591
FSC: 1005 — Guns, Through 30mm
FSG: 10 — Weapons
Primary part number: B-50
Manufacturer: Dewey, J Manufacturing Company Inc
General Description
The Brush,cleaning,small Arms, cataloged under National Stock Number 1005-01-631-6591, is classified within Federal Supply Class 1005 (Guns, Through 30mm) of the Weapons group. The manufacturer of record is Dewey, J Manufacturing Company Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
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Frequently Asked Questions
What is NSN 1005-01-631-6591?
NSN 1005-01-631-6591 is a Brush,cleaning,small Arms, manufactured by Dewey, J Manufacturing Company Inc, classified under FSC 1005, Guns, Through 30mm. Status: active.
What part numbers are listed for NSN 1005-01-631-6591?
NSN 1005-01-631-6591 has 1 manufacturer part number on file: B-50 (Dewey, J Manufacturing Company Inc).
What are the specifications of B-50?
Key specifications for B-50: Special Features: .50 CALIBER, RIFLE LENGTH, "NO-HARM" BRONZE BRISTLES, BRASS CORE, 8/32 MALE THREADS. PART OF MK15 MOD 1 SNIPER RIFLE BASIC ISSUE ITEMS.; Part Name Assigned by Controlling Agency: BRONZE CLEANING BRUSH; End Item Identification: MK15 MOD 1. 0 specifications are documented in the U.S. Government catalog.
Is NSN 1005-01-631-6591 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.