PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12032Cocking Piece,firing Mechanism

Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc · NSN 1005-01-667-3248 · FSC 1005 · No Item Name Available
Verified by PartsTable
NSN 1005-01-667-3248 — this item is cataloged by the U.S. Government under National Stock Number 1005-01-667-3248. Primary manufacturer part number: 12032.
Features
  • Cocking Piece,firing Mechanism — FSC 1005
  • 1 verified cross-reference
  • Primary manufacturer: Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cocking Piece,firing Mechanism, cataloged under National Stock Number 1005-01-667-3248, 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1005-01-667-3248
Primary Part Number12032
Item NameCocking Piece,firing Mechanism
FSC / FSG1005 / 10 — No Item Name Available
ManufacturerBarrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5310-01-026-060012032 INTERCHANGEABLE
Nut,plain,hexagon
Maradyne Corporation
4320-01-082-714012032 INTERCHANGEABLE
Rotor Assembly
Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.
5305-01-217-5897 INTERCHANGEABLE
Screw,machine
5950-01-240-469112325 INTERCHANGEABLE
Transformer,power
Sora Power Inc. Dba Sigma Division
1005-01-251-524612032 INTERCHANGEABLE
Swivel,sling,small Arms
O F Mossberg & Sons Inc
5120-01-518-2267 INTERCHANGEABLE
Socket,socket Wrench
5895-01-523-1074 INTERCHANGEABLE
Control,communication System
Cross-Reference Index
Part NumberManufacturer
12032 PRIMARY Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc (USA)
Related Parts
5310-01-026-0600INTERCHANGEABLE
NUT,PLAIN,HEXAGON
12032
4320-01-082-7140INTERCHANGEABLE
ROTOR ASSEMBLY
12032
5305-01-217-5897INTERCHANGEABLE
SCREW,MACHINE
5950-01-240-4691INTERCHANGEABLE
TRANSFORMER,POWER
12325
1005-01-251-5246INTERCHANGEABLE
SWIVEL,SLING,SMALL ARMS
12032
5120-01-518-2267INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5895-01-523-1074INTERCHANGEABLE
CONTROL,COMMUNICATION SYSTEM

Frequently Asked Questions

What is NSN 1005-01-667-3248?

NSN 1005-01-667-3248 is a Cocking Piece,firing Mechanism, 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 1005-01-667-3248?

NSN 1005-01-667-3248 has 1 cross-referenced part number: 12032 (Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc).

What NSN replaces 1005-01-667-3248?

There are 7 known substitutes for 1005-01-667-3248: 5310-01-026-0600, 4320-01-082-7140, 5305-01-217-5897 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12032?

Key specifications for 12032: Part Name Assigned by Controlling Agency: COCKING PIECE SHROUD. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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