PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

KKK-T-631Tractor,full Tracked,low Speed

Federal Specifications Promulgated by General Services Administration Washington DC · NSN 2410-01-171-8940 · FSC 2410 · No Item Name Available
Verified by PartsTable
NSN 2410-01-171-8940 — this item is cataloged by the U.S. Government under National Stock Number 2410-01-171-8940. Primary manufacturer part number: KKK-T-631.
Features
  • Tractor,full Tracked,low Speed — FSC 2410
  • Drawbar Pull: 33000.0 POUNDS NOMINAL LBS
  • Attachment Nomenclature and Quantity: REAR MOUNTED WINCH,60 IN.WATERFORDING WITH PUSH PADS IN
  • Engine Type: DIESEL
  • Ground Track Length: 88.600 INCHES NOMINAL IN
  • Transmission Type: POWER SHIFT
  • Track Shoe Type: ANY ACCEPTABLE
  • Vehicle Track Gage: 78.000 INCHES IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Tractor,full Tracked,low Speed, cataloged under National Stock Number 2410-01-171-8940, is classified within Federal Supply Class 2410 (No Item Name Available) of the Tractors group. The primary manufacturer of record is Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2410-01-171-8940
Primary Part NumberKKK-T-631
Item NameTractor,full Tracked,low Speed
FSC / FSG2410 / 24 — No Item Name Available
ManufacturerFederal Specifications Promulgated by General Services Administration Washington DC
StatusACTIVE
Drawbar Pull33000.0 POUNDS NOMINAL LBS
Attachment Nomenclature and QuantityREAR MOUNTED WINCH,60 IN.WATERFORDING WITH PUSH PADS IN
Engine TypeDIESEL
Ground Track Length88.600 INCHES NOMINAL IN
Transmission TypePOWER SHIFT
Track Shoe TypeANY ACCEPTABLE
Vehicle Track Gage78.000 INCHES IN
Track TypeANY ACCEPTABLE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
2410-01-086-2395 INTERCHANGEABLE
Tractor,full Tracked,low Speed
2410-01-088-3807 INTERCHANGEABLE
Tractor,full Tracked,low Speed
2410-01-168-7599D5 INTERCHANGEABLE
Tractor,full Tracked,low Speed
Caterpillar Inc Div Caterpillar Defense
Cross-Reference Index
Part NumberManufacturer
KKK-T-631 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
2410-01-086-2395INTERCHANGEABLE
TRACTOR,FULL TRACKED,LOW SPEED
2410-01-088-3807INTERCHANGEABLE
TRACTOR,FULL TRACKED,LOW SPEED
2410-01-168-7599INTERCHANGEABLE
TRACTOR,FULL TRACKED,LOW SPEED
D5

Frequently Asked Questions

What is NSN 2410-01-171-8940?

NSN 2410-01-171-8940 is a Tractor,full Tracked,low Speed, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 2410 (No Item Name Available). Status: active.

What are the part numbers for NSN 2410-01-171-8940?

NSN 2410-01-171-8940 has 1 cross-referenced part number: KKK-T-631 (Federal Specifications Promulgated by General Services Administration Washington DC).

What NSN replaces 2410-01-171-8940?

There are 3 known substitutes for 2410-01-171-8940: 2410-01-086-2395, 2410-01-088-3807, 2410-01-168-7599. Verify interchangeability with system specifications before substitution.

What are the specifications of KKK-T-631?

Key specifications for KKK-T-631: Drawbar Pull: 33000.0 POUNDS NOMINAL LBS; Attachment Nomenclature and Quantity: REAR MOUNTED WINCH,60 IN.WATERFORDING WITH PUSH PADS IN; Engine Type: DIESEL; Ground Track Length: 88.600 INCHES NOMINAL IN. 8 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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