PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12125Bolt,automatic Weapon

Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc · NSN 1005-01-633-4353 · FSC 1005 · No Item Name Available
Verified by PartsTable
NSN 1005-01-633-4353 — this item is cataloged by the U.S. Government under National Stock Number 1005-01-633-4353. Primary manufacturer part number: 12125.
Features
  • Bolt,automatic Weapon — FSC 1005
  • 1 verified cross-reference
  • Primary manufacturer: Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Bolt,automatic Weapon, cataloged under National Stock Number 1005-01-633-4353, is classified within Federal Supply Class 1005 (No Item Name Available) of the Weapons group. The primary manufacturer of record is Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1005-01-633-4353
Primary Part Number12125
Item NameBolt,automatic Weapon
FSC / FSG1005 / 10 — No Item Name Available
ManufacturerBarrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6610-00-010-139512125 INTERCHANGEABLE
Indicator,stick Pos
Transdigm Inc
2520-00-080-63664045560 INTERCHANGEABLE
Torque Converter,vehicular
Funk Mfg Co Sub of Deere and Co
5950-00-443-966712125 INTERCHANGEABLE
Transformer,power
Kay Elemetrics Corporation
5935-00-502-6281 INTERCHANGEABLE
Connector,plug,electrical
5136-00-580-735554520 INTERCHANGEABLE
Tap,thread Cutting
Tapco Cutting Tools Inc
1740-00-791-753412125 INTERCHANGEABLE
Caster Assembly
Aerol Llc
5975-00-913-9183STB-90125 INTERCHANGEABLE
Box Connector,electrical
Egs Electrical Group Appleton Div
5840-01-037-959512125 INTERCHANGEABLE
Power Detector Asse
Giga-Tronics Incorporated Dba Giga-Tronics
2530-01-252-269612125 INTERCHANGEABLE
Cylinder Assembly,actuating,line
Liftking Manufacturing Corp
4520-01-548-84821006787-12125 INTERCHANGEABLE
Damper,flue
Gta Marine Dba Gta Marine
Cross-Reference Index
Part NumberManufacturer
12125 PRIMARY Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc (USA)
Related Parts
6610-00-010-1395INTERCHANGEABLE
INDICATOR,STICK POS
12125
2520-00-080-6366INTERCHANGEABLE
TORQUE CONVERTER,VEHICULAR
4045560
5950-00-443-9667INTERCHANGEABLE
TRANSFORMER,POWER
12125
5935-00-502-6281INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5136-00-580-7355INTERCHANGEABLE
TAP,THREAD CUTTING
54520
1740-00-791-7534INTERCHANGEABLE
CASTER ASSEMBLY
12125
5975-00-913-9183INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
STB-90125
5840-01-037-9595INTERCHANGEABLE
POWER DETECTOR ASSE
12125
2530-01-252-2696INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE
12125
4520-01-548-8482INTERCHANGEABLE
DAMPER,FLUE
1006787-12125
1385-01-549-0544INTERCHANGEABLE
KIT,COVER ROLLER OUTFEED ASSEMBL
12125
5120-01-570-2613INTERCHANGEABLE
FORCEPS,NONSURGICAL
12125

Frequently Asked Questions

What is NSN 1005-01-633-4353?

NSN 1005-01-633-4353 is a Bolt,automatic Weapon, manufactured by Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc, classified under FSC 1005 (No Item Name Available). Status: active.

What are the part numbers for NSN 1005-01-633-4353?

NSN 1005-01-633-4353 has 1 cross-referenced part number: 12125 (Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc).

What NSN replaces 1005-01-633-4353?

There are 12 known substitutes for 1005-01-633-4353: 6610-00-010-1395, 2520-00-080-6366, 5950-00-443-9667 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12125?

Key specifications for 12125: Part Name Assigned by Controlling Agency: BARRETT M107A1 RIFLE. 1 total characteristics are documented in the Federal Logistics Information System.

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