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 6645-01-466-0185
NSN 6145-01-634-0388
NSN 5990-00-274-3225
NSN 5855-01-511-0995
NSN 6645-00-495-4491
NSN 5985-01-604-0392
NSN 6105-00-997-9085
NSN 2925-00-860-3652
NSN 5950-01-124-9982
NSN 5930-00-493-0403
NSN 6650-01-468-4681
NSN 5920-00-276-8657