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 6645-01-430-2420
NSN 5855-01-125-9167
NSN 5965-00-825-6734
NSN 5985-00-249-1681
NSN 6110-01-500-5033
NSN 5950-00-446-2924
NSN 6320-01-526-5534
NSN 6220-00-200-7888
NSN 5998-00-772-2815
NSN 6240-01-449-0746
NSN 6240-00-557-0455
NSN 6620-01-415-5803