PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2925Barrel,machine Gun

U.s. Ordnance · NSN 1005-01-546-3899 · FSC 1005 · No Item Name Available
Verified by PartsTable
NSN 1005-01-546-3899 — this item is cataloged by the U.S. Government under National Stock Number 1005-01-546-3899. Primary manufacturer part number: 2925.
Features
  • Barrel,machine Gun — FSC 1005
  • 2 verified cross-references
  • Primary manufacturer: U.s. Ordnance
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Barrel,machine Gun, cataloged under National Stock Number 1005-01-546-3899, is classified within Federal Supply Class 1005 (No Item Name Available) of the Weapons group. The primary manufacturer of record is U.s. Ordnance. This item has 2 commercial cross-references from 2 manufacturers, 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
NSN1005-01-546-3899
Primary Part Number2925
Item NameBarrel,machine Gun
FSC / FSG1005 / 10 — No Item Name Available
ManufacturerU.s. Ordnance
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
3110-00-101-17872925 INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
5935-00-722-3786335C638H01 INTERCHANGEABLE
Connector,receptacle,electrical
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5935-00-760-04852925 INTERCHANGEABLE
Adapter,connector
Amphenol Corporation Div Amphenol Rf
5120-00-959-09976796974 INTERCHANGEABLE
Pliers,retaining Ring
Rolls-Royce Corporation
5985-01-132-8750ATT-0292-05-SMA-02 INTERCHANGEABLE
Attenuator,fixed
Cinch Connectivity Solutions Inc
5110-01-430-5211 INTERCHANGEABLE
Chisel,rivet Buster,hand
5998-01-478-762011472692-1 INTERCHANGEABLE
Extractor,electrical Card
Us Army Aviation and Missile Command
6625-01-513-7365 INTERCHANGEABLE
Test Set,insulation Breakdown
Cross-Reference Index
Part NumberManufacturer
2925 PRIMARY U.s. Ordnance (USA)
2925 Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA)
Related Parts
3110-00-101-1787INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
2925
5935-00-722-3786INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
335C638H01
5935-00-760-0485INTERCHANGEABLE
ADAPTER,CONNECTOR
2925
5120-00-959-0997INTERCHANGEABLE
PLIERS,RETAINING RING
6796974
5985-01-132-8750INTERCHANGEABLE
ATTENUATOR,FIXED
ATT-0292-05-SMA-02
5110-01-430-5211INTERCHANGEABLE
CHISEL,RIVET BUSTER,HAND
5998-01-478-7620INTERCHANGEABLE
EXTRACTOR,ELECTRICAL CARD
11472692-1
6625-01-513-7365INTERCHANGEABLE
TEST SET,INSULATION BREAKDOWN

Frequently Asked Questions

What is NSN 1005-01-546-3899?

NSN 1005-01-546-3899 is a Barrel,machine Gun, manufactured by U.s. Ordnance, classified under FSC 1005 (No Item Name Available). Status: active.

What are the part numbers for NSN 1005-01-546-3899?

NSN 1005-01-546-3899 has 2 cross-referenced part numbers: 2925 (U.s. Ordnance), 2925 (Army, United States Department of the Dba Rock Island Arsenal Jmtc).

What NSN replaces 1005-01-546-3899?

There are 8 known substitutes for 1005-01-546-3899: 3110-00-101-1787, 5935-00-722-3786, 5935-00-760-0485 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2925?

Key specifications for 2925: End Item Identification: MK43 MOD/60 MACHINE GUN. 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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