PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

D8KTractor,full Tracked,low Speed

Caterpillar Inc Div Caterpillar Defense · NSN 2410-00-405-2449 · FSC 2410 · No Item Name Available
Verified by PartsTable
NSN 2410-00-405-2449 — this item is cataloged by the U.S. Government under National Stock Number 2410-00-405-2449. Primary manufacturer part number: D8K.
Features
  • Tractor,full Tracked,low Speed — FSC 2410
  • Drawbar Pull: 48000.0 POUNDS NOMINAL LBS
  • Ground Track Length: 120.000 INCHES NOMINAL IN
  • Grouser Type: INTEGRAL
  • Attachment Nomenclature and Quantity: BULLDOZER,EARTH MOVING,HYDRAULIC OPERATED,TILTING TYPE,OUTSIDE TRACK FRAME MTD 1,RIPPER,TRACTOR MTG,HYDRAULIC OPERATED,A/A IN. DEPTH OF PENETRATION,A/A IN. MAX CUTTING W. 1,POWER CONTROL UNIT,TRACTOR MTG,HYDRAULIC OPERATED 1
  • Nondefinitive Spec/std Data: T11 SIZE
  • Track Shoe Type: GROUSER
  • Track Type: OSCILLATING
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 2410-00-405-2449, is classified within Federal Supply Class 2410 (No Item Name Available) of the Tractors group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2410-00-405-2449
Primary Part NumberD8K
Item NameTractor,full Tracked,low Speed
FSC / FSG2410 / 24 — No Item Name Available
ManufacturerCaterpillar Inc Div Caterpillar Defense
StatusACTIVE
Drawbar Pull48000.0 POUNDS NOMINAL LBS
Ground Track Length120.000 INCHES NOMINAL IN
Grouser TypeINTEGRAL
Attachment Nomenclature and QuantityBULLDOZER,EARTH MOVING,HYDRAULIC OPERATED,TILTING TYPE,OUTSIDE TRACK FRAME MTD 1,RIPPER,TRACTOR MTG,HYDRAULIC OPERATED,A/A IN. DEPTH OF PENETRATION,A/A IN. MAX CUTTING W. 1,POWER CONTROL UNIT,TRACTOR MTG,HYDRAULIC OPERATED 1
Nondefinitive Spec/std DataT11 SIZE
Track Shoe TypeGROUSER
Track TypeOSCILLATING
Engine TypeDIESEL
Vehicle Track Gage78.000 INCHES IN
Transmission TypeTORQUE CONVERTER AND POWER SHIFT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
2410-00-452-2238 INTERCHANGEABLE
Tractor,full Tracked,low Speed
2410-00-452-2241 INTERCHANGEABLE
Tractor,full Tracked,low Speed
2410-00-452-2242 INTERCHANGEABLE
Tractor,full Tracked,low Speed
2410-00-837-2414 INTERCHANGEABLE
Tractor,full Tracked,low Speed
5999-01-044-7865539266-2 INTERCHANGEABLE
Delay Line
Raytheon Company Dba Raytheon
Cross-Reference Index
Part NumberManufacturer
D8K PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
KKKT00631 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
TD25 Komatsu American Intl Co (USA)
Related Parts
2410-00-452-2238INTERCHANGEABLE
TRACTOR,FULL TRACKED,LOW SPEED
2410-00-452-2241INTERCHANGEABLE
TRACTOR,FULL TRACKED,LOW SPEED
2410-00-452-2242INTERCHANGEABLE
TRACTOR,FULL TRACKED,LOW SPEED
2410-00-837-2414INTERCHANGEABLE
TRACTOR,FULL TRACKED,LOW SPEED
5999-01-044-7865INTERCHANGEABLE
DELAY LINE
539266-2

Frequently Asked Questions

What is NSN 2410-00-405-2449?

NSN 2410-00-405-2449 is a Tractor,full Tracked,low Speed, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 2410 (No Item Name Available). Status: active.

What are the part numbers for NSN 2410-00-405-2449?

NSN 2410-00-405-2449 has 3 cross-referenced part numbers: D8K (Caterpillar Inc Div Caterpillar Defense), KKKT00631 (Federal Specifications Promulgated by General Services Administration Washington DC), TD25 (Komatsu American Intl Co).

What NSN replaces 2410-00-405-2449?

There are 5 known substitutes for 2410-00-405-2449: 2410-00-452-2238, 2410-00-452-2241, 2410-00-452-2242 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of D8K?

Key specifications for D8K: Drawbar Pull: 48000.0 POUNDS NOMINAL LBS; Ground Track Length: 120.000 INCHES NOMINAL IN; Grouser Type: INTEGRAL; Attachment Nomenclature and Quantity: BULLDOZER,EARTH MOVING,HYDRAULIC OPERATED,TILTING TYPE,OUTSIDE TRACK FRAME MTD 1,RIPPER,TRACTOR MTG,HYDRAULIC OPERATED,A/A IN. DEPTH OF PENETRATION,A/A IN. MAX CUTTING W. 1,POWER CONTROL UNIT,TRACTOR MTG,HYDRAULIC OPERATED 1. 11 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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