A cylindrical piece which moves or reciprocates in a cylinder to compress air or gas from an initial intake pressure to a higher discharge pressure. May include integral connecting rod.
NSN 6145-01-619-4942
NSN 5855-01-600-0486
NSN 5915-00-058-2995
NSN 5920-01-244-4987
NSN 5985-01-074-0658
NSN 5925-01-049-7364
NSN 5999-01-438-9563
NSN 5975-00-424-3403
NSN 6105-01-089-7658
NSN 5999-01-503-8695
NSN 5996-00-248-7061
NSN 5925-01-573-3831