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 2925-00-442-6702
NSN 6145-00-756-3509
NSN 5975-01-541-8247
NSN 6105-01-055-6569
NSN 6645-00-845-1071
NSN 5998-01-466-2466
NSN 5960-01-269-9073
NSN 6620-01-318-4408
NSN 5910-00-532-7091
NSN 5999-00-923-5266
NSN 5905-01-246-3828
NSN 6685-01-396-6866