PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8679940Disk,clutch,vehicular

General Motors Llc Dba General Motors Llc · NSN 2520-01-150-2279 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-01-150-2279 — this item is cataloged by the U.S. Government under National Stock Number 2520-01-150-2279. Primary manufacturer part number: 8679940.
Features
  • Disk,clutch,vehicular — FSC 2520
  • Flexibility: RIGID
  • Teeth Quantity Per Disk: 12
  • Disk Type: EXTERNAL TEETH
  • Design Type: WET
  • Construction: SOLID
  • Disk Material: STEEL COMP 1035
  • 6 verified cross-references
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Disk,clutch,vehicular, cataloged under National Stock Number 2520-01-150-2279, 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 Llc Dba General Motors Llc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2520-01-150-2279
Primary Part Number8679940
Item NameDisk,clutch,vehicular
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerGeneral Motors Llc Dba General Motors Llc
StatusACTIVE
FlexibilityRIGID
Teeth Quantity Per Disk12
Disk TypeEXTERNAL TEETH
Design TypeWET
ConstructionSOLID
Disk MaterialSTEEL COMP 1035
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
3510-00-152-82376-1-2361-20-295 INTERCHANGEABLE
Cover
W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center
5940-00-683-835634127 INTERCHANGEABLE
Terminal,lug
Te Connectivity Corporation
6695-00-950-2344036-20704 INTERCHANGEABLE
Spool,metering
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division
6550-01-198-6775T4112 INTERCHANGEABLE
Control,coagulation
Tcoag Us Inc
5905-01-354-4057RE-75800-24 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Setra Systems, Inc. Dba Gems Sensors
4520-01-464-202434127 INTERCHANGEABLE
Heating Element,electrical,immer
Middleby Marshall Inc Toastmaster Cooking and Warming Equipment Div
5307-01-507-466734-1-27 INTERCHANGEABLE
Stud,self-Locking
United Instruments Inc.
4820-01-643-59250202129631B INTERCHANGEABLE
Valve,vent-Check
Tate Andale, Llc
5330-01-672-933434127 INTERCHANGEABLE
Packing,preformed
Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools
Cross-Reference Index
Part NumberManufacturer
5740342 Am General Llc (USA)
8627423 General Motors Corp Chevrolet Motor Div Special Products Dept (USA)
8623851 General Motors Corp Chevrolet Motor Div Special Products Dept (USA)
8679940 PRIMARY General Motors Llc Dba General Motors Llc (USA)
8679940 General Motors Corp Chevrolet Motor Div Special Products Dept (USA)
34127 Transtar Industries, Inc. (USA)
Related Parts
3510-00-152-8237INTERCHANGEABLE
COVER
6-1-2361-20-295
5940-00-683-8356INTERCHANGEABLE
TERMINAL,LUG
34127
6695-00-950-2344INTERCHANGEABLE
SPOOL,METERING
036-20704
6550-01-198-6775INTERCHANGEABLE
CONTROL,COAGULATION
T4112
5905-01-354-4057INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
RE-75800-24
4520-01-464-2024INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,IMMER
34127
5307-01-507-4667INTERCHANGEABLE
STUD,SELF-LOCKING
34-1-27
4820-01-643-5925INTERCHANGEABLE
VALVE,VENT-CHECK
0202129631B
5330-01-672-9334INTERCHANGEABLE
PACKING,PREFORMED
34127

Frequently Asked Questions

What is NSN 2520-01-150-2279?

NSN 2520-01-150-2279 is a Disk,clutch,vehicular, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 2520 (No Item Name Available). Status: active.

What are the part numbers for NSN 2520-01-150-2279?

NSN 2520-01-150-2279 has 6 cross-referenced part numbers: 5740342 (Am General Llc), 8627423 (General Motors Corp Chevrolet Motor Div Special Products Dept), 8623851 (General Motors Corp Chevrolet Motor Div Special Products Dept), 8679940 (General Motors Llc Dba General Motors Llc), 8679940 (General Motors Corp Chevrolet Motor Div Special Products Dept) and 1 more.

What NSN replaces 2520-01-150-2279?

There are 9 known substitutes for 2520-01-150-2279: 3510-00-152-8237, 5940-00-683-8356, 6695-00-950-2344 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8679940?

Key specifications for 8679940: Flexibility: RIGID; Teeth Quantity Per Disk: 12; Disk Type: EXTERNAL TEETH; Design Type: WET. 6 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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