FSC 2410 Tractor, Full Tracked, Low Speed

Excludes High Speed Tractors (FSC 2430); Armored Dozer-Scrapper Combination Tractors (FSC 2350).

FSC 2420 Tractors, Wheeled

Includes Agricultural Tractors; High Speed Tractors; Industrial Tractors.

Excludes Aircraft Towing Tractors and Crashed Aircraft Moving Tractors (FSC 1740); Aircraft Towing-Power Servicing Tractors (FSC 1730); Warehouse Tractors (FSC 3930).

FSC 2430 Tractors, Full Tracked, High Speed

Excludes Low Speed Tractor (FSC 2410); Armored Dozer-Scraper Combination Tractors (FSC 2350).