PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

555DTractor,wheeled,industrial

Caterpillar Inc Div Caterpillar Defense · NSN 2420-01-685-2042 · FSC 2420 · No Item Name Available
Verified by PartsTable
NSN 2420-01-685-2042 — this item is cataloged by the U.S. Government under National Stock Number 2420-01-685-2042. Primary manufacturer part number: 555D.
Features
  • Tractor,wheeled,industrial — FSC 2420
  • Engine Type: DIESEL ENGINE
  • Transmission Type: POWER SHIFT
  • Engine Manufacturer Name: CATERPILLAR
  • Engine Model Number: C7.1
  • Pump Type: HYDRAULIC
  • Rear Wheel Quantity: 2
  • Features Provided: WINCH
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Tractor,wheeled,industrial, cataloged under National Stock Number 2420-01-685-2042, is classified within Federal Supply Class 2420 (No Item Name Available) of the Tractors group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 9 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2420-01-685-2042
Primary Part Number555D
Item NameTractor,wheeled,industrial
FSC / FSG2420 / 24 — No Item Name Available
ManufacturerCaterpillar Inc Div Caterpillar Defense
StatusACTIVE
Engine TypeDIESEL ENGINE
Transmission TypePOWER SHIFT
Engine Manufacturer NameCATERPILLAR
Engine Model NumberC7.1
Pump TypeHYDRAULIC
Rear Wheel Quantity2
Features ProvidedWINCH
Front Wheel Quantity2
Minimum Underclearance21.7 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5120-01-367-7229555D INTERCHANGEABLE
Screwdriver,jeweler's,swivel Kno
L.s. Starrett Company (the) Div Tool Division
Cross-Reference Index
Part NumberManufacturer
555D PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
Related Parts
5120-01-367-7229INTERCHANGEABLE
SCREWDRIVER,JEWELER'S,SWIVEL KNO
555D

Frequently Asked Questions

What is NSN 2420-01-685-2042?

NSN 2420-01-685-2042 is a Tractor,wheeled,industrial, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 2420 (No Item Name Available). Status: active.

What are the part numbers for NSN 2420-01-685-2042?

NSN 2420-01-685-2042 has 1 cross-referenced part number: 555D (Caterpillar Inc Div Caterpillar Defense).

What NSN replaces 2420-01-685-2042?

There is 1 known substitute for 2420-01-685-2042: 5120-01-367-7229. Verify interchangeability with system specifications before substitution.

What are the specifications of 555D?

Key specifications for 555D: Engine Type: DIESEL ENGINE; Part Name Assigned by Controlling Agency: SKIDDER; Transmission Type: POWER SHIFT; Engine Manufacturer Name: CATERPILLAR. 12 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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