PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12801Block,bolt,machine Gun

Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc · NSN 1005-01-675-9488 · FSC 1005 · No Item Name Available
Verified by PartsTable
NSN 1005-01-675-9488 — this item is cataloged by the U.S. Government under National Stock Number 1005-01-675-9488. Primary manufacturer part number: 12801.
Features
  • Block,bolt,machine Gun — 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 Block,bolt,machine Gun, cataloged under National Stock Number 1005-01-675-9488, 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1005-01-675-9488
Primary Part Number12801
Item NameBlock,bolt,machine Gun
FSC / FSG1005 / 10 — No Item Name Available
ManufacturerBarrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5120-00-359-65611316 INTERCHANGEABLE
Screwdriver and Wrench Assembly
Kelly Manufacturing Company
5136-00-580-717054765 INTERCHANGEABLE
Tap,thread Cutting
Tapco Cutting Tools Inc
1660-00-601-368512801 INTERCHANGEABLE
Flange,inlet Fitting
Ingersoll-Rand Company Dba Ingersoll-Rand
7105-01-026-83901280-1 INTERCHANGEABLE
Mirror,glass
Leidos, Inc. Div Cyber and Information Solutions Services
5315-01-085-6818LJ5DW812 INTERCHANGEABLE
Pin,quick Release
Hartwell Corporation
6240-01-168-157775/65PAR/SP/SS/120V INTERCHANGEABLE
Lamp,incandescent
Gte Products Corp Sylvania Miniature Lighting Div
5805-01-286-5862SFLR-83 INTERCHANGEABLE
Telephone Set
Hose-Mccann Telephone Co, Inc
5805-01-294-4789SFLR-123 INTERCHANGEABLE
Telephone Set
Hose-Mccann Telephone Co, Inc
5120-01-430-7996 INTERCHANGEABLE
Handle,socket Wrench
5995-01-539-202312801-02 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Cole Hersee Company
Cross-Reference Index
Part NumberManufacturer
12801 PRIMARY Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc (USA)
Related Parts
5120-00-359-6561INTERCHANGEABLE
SCREWDRIVER AND WRENCH ASSEMBLY
1316
5136-00-580-7170INTERCHANGEABLE
TAP,THREAD CUTTING
54765
1660-00-601-3685INTERCHANGEABLE
FLANGE,INLET FITTING
12801
7105-01-026-8390INTERCHANGEABLE
MIRROR,GLASS
1280-1
5315-01-085-6818INTERCHANGEABLE
PIN,QUICK RELEASE
LJ5DW812
6240-01-168-1577INTERCHANGEABLE
LAMP,INCANDESCENT
75/65PAR/SP/SS/120V
5805-01-286-5862INTERCHANGEABLE
TELEPHONE SET
SFLR-83
5805-01-294-4789INTERCHANGEABLE
TELEPHONE SET
SFLR-123
5120-01-430-7996INTERCHANGEABLE
HANDLE,SOCKET WRENCH
5995-01-539-2023INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
12801-02
5995-01-539-2040INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
12801-05

Frequently Asked Questions

What is NSN 1005-01-675-9488?

NSN 1005-01-675-9488 is a Block,bolt,machine Gun, 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 1005-01-675-9488?

NSN 1005-01-675-9488 has 1 cross-referenced part number: 12801 (Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc).

What NSN replaces 1005-01-675-9488?

There are 11 known substitutes for 1005-01-675-9488: 5120-00-359-6561, 5136-00-580-7170, 1660-00-601-3685 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12801?

Key specifications for 12801: Part Name Assigned by Controlling Agency: BAR TRANSFER. 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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