US Army, Technical Manual, TM 5-4310-372-24P, COMPRESSOR, RECIPROCATING: AIR MOUNTED GASOLINE ENGINE DRIVEN, 15 CFM, 175 PSI, MODEL C-20X-80, (NSN 4310-01-128-1826), military manauals, special forces
US Army, Technical Manual, TM 5-4310-372-24P, COMPRESSOR, RECIPROCATING: AIR MOUNTED GASOLINE ENGINE DRIVEN, 15 CFM, 175 PSI, MODEL C-20X-80, (NSN 4310-01-128-1826), military manauals, special forces