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 6110-01-643-9627
NSN 6685-00-816-5660
NSN 5965-01-185-7354
NSN 6130-01-182-3675
NSN 4140-01-534-1589
NSN 5950-00-008-4579
NSN 5999-01-178-9226
NSN 5960-00-445-3954
NSN 5999-01-213-1977
NSN 5855-01-357-6877
NSN 6220-00-932-4083
NSN 6650-01-369-1650