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 6685-01-579-5874
NSN 5915-01-199-9966
NSN 6650-00-012-2430
NSN 5999-01-497-4664
NSN 5960-01-120-6523
NSN 5945-01-429-7567
NSN 6685-01-063-8297
NSN 6135-00-125-5265
NSN 6110-00-448-7334
NSN 6650-01-444-1321
NSN 5990-01-563-1554
NSN 6220-01-594-0991