PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3429Barrel,machine Gun

General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems · NSN 1005-01-541-2478 · FSC 1005 · No Item Name Available
Verified by PartsTable
NSN 1005-01-541-2478 — this item is cataloged by the U.S. Government under National Stock Number 1005-01-541-2478. Primary manufacturer part number: 3429.
Features
  • Barrel,machine Gun — FSC 1005
  • 4 verified cross-references
  • Primary manufacturer: General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Barrel,machine Gun, cataloged under National Stock Number 1005-01-541-2478, is classified within Federal Supply Class 1005 (No Item Name Available) of the Weapons group. The primary manufacturer of record is General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems. This item has 4 commercial cross-references from 4 manufacturers, 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
NSN1005-01-541-2478
Primary Part Number3429
Item NameBarrel,machine Gun
FSC / FSG1005 / 10 — No Item Name Available
ManufacturerGeneral Dynamics-Ots, Inc. Div Ordnance and Tactical Systems
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
2040-00-102-6900 INTERCHANGEABLE
Cleat,rope
5310-00-208-87143003 INTERCHANGEABLE
Nut,plain,hexagon
Telemechanics Inc
4730-00-254-6228SAE J512 6-6 010202B(E1) INTERCHANGEABLE
Elbow,pipe to Tube
Sae International Dba Sae International
5330-00-274-7902 INTERCHANGEABLE
Gasket
5950-00-600-1670C7710774P1 INTERCHANGEABLE
Transformer,power
Lockheed Martin Corporation Div Rms
2520-00-737-83343429 INTERCHANGEABLE
Gear Sliding
Clark Material Handling Company
4730-01-253-69202084-6S-2 INTERCHANGEABLE
Nipple,pipe
Danfoss Power Solutions II, Llc
6695-01-410-8907 INTERCHANGEABLE
Panel,indicator
4820-01-417-6994 INTERCHANGEABLE
Valve,check
4730-01-527-88393429 INTERCHANGEABLE
Strainer,sediment
Edro Corporation, the Dba Edro Corp
Cross-Reference Index
Part NumberManufacturer
3429 General Dynamics - Ots, Inc. (USA)
3429 PRIMARY General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems (USA)
13027965 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
201070001 Samsun Yurt Sav.san. Ve Tic.a.s. (TUR)
Related Parts
2040-00-102-6900INTERCHANGEABLE
CLEAT,ROPE
5310-00-208-8714INTERCHANGEABLE
NUT,PLAIN,HEXAGON
3003
4730-00-254-6228INTERCHANGEABLE
ELBOW,PIPE TO TUBE
SAE J512 6-6 010202B(E1)
5330-00-274-7902INTERCHANGEABLE
GASKET
5950-00-600-1670INTERCHANGEABLE
TRANSFORMER,POWER
C7710774P1
2520-00-737-8334INTERCHANGEABLE
GEAR SLIDING
3429
4730-01-253-6920INTERCHANGEABLE
NIPPLE,PIPE
2084-6S-2
6695-01-410-8907INTERCHANGEABLE
PANEL,INDICATOR
4820-01-417-6994INTERCHANGEABLE
VALVE,CHECK
4730-01-527-8839INTERCHANGEABLE
STRAINER,SEDIMENT
3429
6105-01-602-5270INTERCHANGEABLE
MOTOR

Frequently Asked Questions

What is NSN 1005-01-541-2478?

NSN 1005-01-541-2478 is a Barrel,machine Gun, manufactured by General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems, classified under FSC 1005 (No Item Name Available). Status: active.

What are the part numbers for NSN 1005-01-541-2478?

NSN 1005-01-541-2478 has 4 cross-referenced part numbers: 3429 (General Dynamics - Ots, Inc.), 3429 (General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems), 13027965 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate), 201070001 (Samsun Yurt Sav.san. Ve Tic.a.s.).

What NSN replaces 1005-01-541-2478?

There are 11 known substitutes for 1005-01-541-2478: 2040-00-102-6900, 5310-00-208-8714, 4730-00-254-6228 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3429?

Key specifications for 3429: End Item Identification: MACHINE GUN,CAL .50 M2 SERIES W/TRIPOD M3 AND MOUNT M63. 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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