PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

14180Buffer,recoil Mechanism

Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc · NSN 1005-01-632-3470 · FSC 1005 · No Item Name Available
Verified by PartsTable
NSN 1005-01-632-3470 — this item is cataloged by the U.S. Government under National Stock Number 1005-01-632-3470. Primary manufacturer part number: 14180.
Features
  • Buffer,recoil 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 Buffer,recoil Mechanism, cataloged under National Stock Number 1005-01-632-3470, 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1005-01-632-3470
Primary Part Number14180
Item NameBuffer,recoil 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 8
5136-00-227-8620 INTERCHANGEABLE
Tap,thread Cutting
4820-00-305-726414180 INTERCHANGEABLE
Valve,plug
Meggitt North Hollywood Inc
5325-00-469-704114180 INTERCHANGEABLE
Ring,retaining
Aerosonic Llc
2530-00-530-3324 INTERCHANGEABLE
Pin Asy Anchor Brak
6520-01-081-425114180 INTERCHANGEABLE
Lubricant,mold,dental
Kerr Corporation
4720-01-353-053614180 INTERCHANGEABLE
Hose Assembly,nonmetallic
Windham Lifts Inc
5120-01-581-0314 INTERCHANGEABLE
Socket,socket Wrench
5365-01-581-672514180 INTERCHANGEABLE
Spacer,ring
DP Manufacturing Inc.
Cross-Reference Index
Part NumberManufacturer
14180 PRIMARY Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc (USA)
Related Parts
5136-00-227-8620INTERCHANGEABLE
TAP,THREAD CUTTING
4820-00-305-7264INTERCHANGEABLE
VALVE,PLUG
14180
5325-00-469-7041INTERCHANGEABLE
RING,RETAINING
14180
2530-00-530-3324INTERCHANGEABLE
PIN ASY ANCHOR BRAK
6520-01-081-4251INTERCHANGEABLE
LUBRICANT,MOLD,DENTAL
14180
4720-01-353-0536INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
14180
5120-01-581-0314INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5365-01-581-6725INTERCHANGEABLE
SPACER,RING
14180

Frequently Asked Questions

What is NSN 1005-01-632-3470?

NSN 1005-01-632-3470 is a Buffer,recoil 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 1005-01-632-3470?

NSN 1005-01-632-3470 has 1 cross-referenced part number: 14180 (Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc).

What NSN replaces 1005-01-632-3470?

There are 8 known substitutes for 1005-01-632-3470: 5136-00-227-8620, 4820-00-305-7264, 5325-00-469-7041 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 14180?

Key specifications for 14180: Part Name Assigned by Controlling Agency: BUFFER INSERT FOR .TO CALIBER. 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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