PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40-170Brush,cleaning,small Arms

Break-Free Inc · NSN 1005-01-381-0373 · FSC 1005 · No Item Name Available
Verified by PartsTable
NSN 1005-01-381-0373 — this item is cataloged by the U.S. Government under National Stock Number 1005-01-381-0373. Primary manufacturer part number: 40-170.
Features
  • Brush,cleaning,small Arms — FSC 1005
  • 1 verified cross-reference
  • Primary manufacturer: Break-Free Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Brush,cleaning,small Arms, cataloged under National Stock Number 1005-01-381-0373, is classified within Federal Supply Class 1005 (No Item Name Available) of the Weapons group. The primary manufacturer of record is Break-Free Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBrush,cleaning,small Arms
FSC / FSG1005 — No Item Name Available (FSG 10)
ManufacturersBreak-Free Inc (CAGE 65983)
Technical Specifications
ParameterValue
NSN1005-01-381-0373
Primary Part Number40-170
Item NameBrush,cleaning,small Arms
FSC / FSG1005 / 10 — No Item Name Available
ManufacturerBreak-Free Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5950-00-893-1472X30084 INTERCHANGEABLE
Reactor
L3harris Technologies, Inc. Div Space and Airborne Systems
6680-01-081-780640170 INTERCHANGEABLE
Transmitter,liquid Quantity
Setra Systems, Inc. Dba Gems Sensors
2530-01-578-604040170 INTERCHANGEABLE
Wheel Set,vehicular
United States Department of the Navy Dba Naval Surface Warfare Center Panama City
2640-01-622-352040170 INTERCHANGEABLE
Valve Extension,tire
Hutchinson Industries, Inc Div Defense and Industry
Cross-Reference Index
Part NumberManufacturer
40-170 PRIMARY Break-Free Inc (USA)
Related Parts
5950-00-893-1472INTERCHANGEABLE
REACTOR
X30084
6680-01-081-7806INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
40170
2530-01-578-6040INTERCHANGEABLE
WHEEL SET,VEHICULAR
40170
2640-01-622-3520INTERCHANGEABLE
VALVE EXTENSION,TIRE
40170

Frequently Asked Questions

What is NSN 1005-01-381-0373?

NSN 1005-01-381-0373 is a Brush,cleaning,small Arms, manufactured by Break-Free Inc, classified under FSC 1005 (No Item Name Available). Status: active.

What are the part numbers for NSN 1005-01-381-0373?

NSN 1005-01-381-0373 has 1 cross-referenced part number: 40-170 (Break-Free Inc).

What NSN replaces 1005-01-381-0373?

There are 4 known substitutes for 1005-01-381-0373: 5950-00-893-1472, 6680-01-081-7806, 2530-01-578-6040 and 1 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com