PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

612551Valve,transmission

Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02 · NSN 2520-01-262-0751 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-01-262-0751 — this item is cataloged by the U.S. Government under National Stock Number 2520-01-262-0751. Primary manufacturer part number: 612551.
Features
  • Valve,transmission — FSC 2520
  • 2 verified cross-references
  • Primary manufacturer: Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,transmission, cataloged under National Stock Number 2520-01-262-0751, is classified within Federal Supply Class 2520 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameValve,transmission
FSC / FSG2520 — No Item Name Available (FSG 25)
ManufacturersMilitary Vehicles Opn General Motors Truck and Bus Group Ms 2603-02 (CAGE 23862); General Motors Llc Dba General Motors Llc (CAGE 7X677)
Technical Specifications
ParameterValue
NSN2520-01-262-0751
Primary Part Number612551
Item NameValve,transmission
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerMilitary Vehicles Opn General Motors Truck and Bus Group Ms 2603-02
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5940-01-004-1975421-12VN INTERCHANGEABLE
Terminal,quick Disconnect
Electro-Term, Inc. Dba Electro Term Inc
5340-01-581-0552612551 INTERCHANGEABLE
Bracket,mounting
Curt Manufacturing Llc
Cross-Reference Index
Part NumberManufacturer
612551 Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02 (USA)
612551 General Motors Llc Dba General Motors Llc (USA)
Related Parts
5940-01-004-1975INTERCHANGEABLE
TERMINAL,QUICK DISCONNECT
421-12VN
5340-01-581-0552INTERCHANGEABLE
BRACKET,MOUNTING
612551

Frequently Asked Questions

What is NSN 2520-01-262-0751?

NSN 2520-01-262-0751 is a Valve,transmission, manufactured by Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02, classified under FSC 2520 (No Item Name Available). Status: active.

What are the part numbers for NSN 2520-01-262-0751?

NSN 2520-01-262-0751 has 2 cross-referenced part numbers: 612551 (Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02), 612551 (General Motors Llc Dba General Motors Llc).

What NSN replaces 2520-01-262-0751?

There are 2 known substitutes for 2520-01-262-0751: 5940-01-004-1975, 5340-01-581-0552. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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