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 6650-01-165-0438
NSN 6105-00-339-4222
NSN 6650-01-035-3041
NSN 6685-00-955-8269
NSN 2925-01-264-1699
NSN 6145-01-383-7134
NSN 5925-01-204-3363
NSN 5996-01-262-6420
NSN 6145-00-343-5967
NSN 5985-00-323-1317
NSN 2925-00-677-1944
NSN 5965-01-557-8059