Brush, Cleaning, Small Arms1005-01-499-3890

NSN 1005-01-499-3890 · NIIN 014993890 · Part number MB2000-3003

Mcmillan Bros. Rifle Co. Inc. · FSC 1005 — Guns, Through 30mm · FSG 10 — Weapons · CAGE 02YT5

Government record, cited

NSN 1005-01-499-3890 — this item is cataloged by the U.S. Government under National Stock Number 1005-01-499-3890. Manufacturer of record part number: MB2000-3003.

Also searched as 1005-01-499-3890 · 1005014993890 · NIIN 014993890 · 01-499-3890 · FSC 1005 Guns, Through 30mm · CAGE 02YT5 · MB2000-3003

Nearby stock numbers ← 1005-01-499-3868 Brush, Cleaning, Small Arms · 1005-01-499-3982 Bipod, Rifle →

Features

Brush,cleaning,small Arms — FSC 1005
1 manufacturer part number on file
Manufacturer of record: Mcmillan Bros. Rifle Co. Inc.

Identification

NSN: 1005-01-499-3890
NIIN: 014993890
FSC: 1005 — Guns, Through 30mm
FSG: 10 — Weapons
Primary part number: MB2000-3003
Manufacturer: Mcmillan Bros. Rifle Co. Inc.

General Description

The Brush,cleaning,small Arms, cataloged under National Stock Number 1005-01-499-3890, is classified within Federal Supply Class 1005 (Guns, Through 30mm) of the Weapons group. The manufacturer of record is Mcmillan Bros. Rifle Co. 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.

Technical Specifications

Parameter	Value
NSN	1005-01-499-3890
Primary Part Number	MB2000-3003
Item Name	Brush,cleaning,small Arms
FSC / FSG	1005 / 10 — Guns, Through 30mm
Manufacturer	Mcmillan Bros. Rifle Co. Inc.
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
MB2000-3003 PRIMARY	Mcmillan Bros. Rifle Co. Inc. (USA)

No interchangeability data on file.

Other items in FSC 1005 — Guns, Through 30mm

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

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1005-00-002-0996 · Item name not on file

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1005-00-003-2251

1005-00-003-2251 · Item name not on file

1005-00-003-2267

1005-00-003-2267 · Item name not on file

1005-00-003-2268

1005-00-003-2268 · Item name not on file

Frequently Asked Questions

What is NSN 1005-01-499-3890?

NSN 1005-01-499-3890 is a Brush,cleaning,small Arms, manufactured by Mcmillan Bros. Rifle Co. Inc., classified under FSC 1005, Guns, Through 30mm. Status: active.

What part numbers are listed for NSN 1005-01-499-3890?

NSN 1005-01-499-3890 has 1 manufacturer part number on file: MB2000-3003 (Mcmillan Bros. Rifle Co. Inc.).

What are the specifications of MB2000-3003?

Key specifications for MB2000-3003: Special Features: BRASS BRUSH FOR 50 CAL. RIFLE. 0 specifications are documented in the U.S. Government catalog.

Is NSN 1005-01-499-3890 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.

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