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 6685-00-369-0279
NSN 6650-01-364-4616
NSN 5855-01-249-0717
NSN 2925-01-525-5717
NSN 5996-00-185-9376
NSN 5935-00-657-1527
NSN 5855-01-542-9059
NSN 5895-01-496-9939
NSN 5985-00-456-3199
NSN 6240-00-102-4003
NSN 5925-01-536-9422
NSN 5965-01-227-4517