PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5190946Transmission,mechanical,vehicula

General Motors Corp · NSN 2520-00-337-2144 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-00-337-2144 — this item is cataloged by the U.S. Government under National Stock Number 2520-00-337-2144. Primary manufacturer part number: 5190946.
Features
  • Transmission,mechanical,vehicula — FSC 2520
  • Features Provided: SEPARABLE POWER TAKEOFF UNIT MOUNTING FEATURE
  • 9 verified cross-references
  • Primary manufacturer: General Motors Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transmission,mechanical,vehicula, cataloged under National Stock Number 2520-00-337-2144, is classified within Federal Supply Class 2520 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is General Motors Corp. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 5 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
NSN2520-00-337-2144
Primary Part Number5190946
Item NameTransmission,mechanical,vehicula
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerGeneral Motors Corp
StatusACTIVE
Features ProvidedSEPARABLE POWER TAKEOFF UNIT MOUNTING FEATURE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
3040-00-623-0043 INTERCHANGEABLE
Gearshaft,spur
5330-00-815-9325 INTERCHANGEABLE
Seal,nonmetallic Special Shaped
6210-01-097-55033251-8 INTERCHANGEABLE
Light,indicator
Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging
5962-01-123-4332932883-11 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Dba Raytheon
5950-01-259-8482 INTERCHANGEABLE
Transformer,audio Frequency
5306-01-280-6723325018 INTERCHANGEABLE
Bolt,square Neck
Brp Us Inc
3950-01-341-010232518 PC7 INTERCHANGEABLE
Lining,friction
Allied Systems Company Dba Allied Systems Co
5310-01-627-647732518 INTERCHANGEABLE
Washer,flat
Brunswick Corp Dba Mercury Marine Div Mercury Marine
Cross-Reference Index
Part NumberManufacturer
5190946 General Motors Corp (USA)
5190946 Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
17994 Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
5190946 Rolls-Royce Solutions America Inc (USA)
MG150PC17994 Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
X8708-351R Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc (USA)
X8708PC17994 Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
32518 Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
5190946 General Motors Llc Dba General Motors Llc (USA)
Related Parts
3040-00-623-0043INTERCHANGEABLE
GEARSHAFT,SPUR
5330-00-815-9325INTERCHANGEABLE
SEAL,NONMETALLIC SPECIAL SHAPED
6210-01-097-5503INTERCHANGEABLE
LIGHT,INDICATOR
3251-8
5962-01-123-4332INTERCHANGEABLE
MICROCIRCUIT,MEMORY
932883-11
5950-01-259-8482INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
5306-01-280-6723INTERCHANGEABLE
BOLT,SQUARE NECK
325018
3950-01-341-0102INTERCHANGEABLE
LINING,FRICTION
32518 PC7
5310-01-627-6477INTERCHANGEABLE
WASHER,FLAT
32518

Frequently Asked Questions

What is NSN 2520-00-337-2144?

NSN 2520-00-337-2144 is a Transmission,mechanical,vehicula, manufactured by General Motors Corp, classified under FSC 2520 (No Item Name Available). Status: active.

What are the part numbers for NSN 2520-00-337-2144?

NSN 2520-00-337-2144 has 9 cross-referenced part numbers: 5190946 (General Motors Corp), 5190946 (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic), 17994 (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic), 5190946 (Rolls-Royce Solutions America Inc), MG150PC17994 (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic) and 4 more.

What NSN replaces 2520-00-337-2144?

There are 8 known substitutes for 2520-00-337-2144: 3040-00-623-0043, 5330-00-815-9325, 6210-01-097-5503 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5190946?

Key specifications for 5190946: Features Provided: SEPARABLE POWER TAKEOFF UNIT MOUNTING FEATURE. 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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