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 6620-01-011-0880
NSN 2925-01-282-3206
NSN 6240-01-401-5340
NSN 6150-01-252-6123
NSN 2925-01-426-3410
NSN 6320-01-473-9024
NSN 5996-01-193-5974
NSN 5975-00-726-8370
NSN 6685-01-063-7425
NSN 4140-01-041-2636
NSN 6240-00-861-2592
NSN 6135-01-020-3805