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 2925-01-100-3694
NSN 7035-01-071-5214
NSN 5996-00-518-0460
NSN 5945-00-038-7776
NSN 5990-01-414-2778
NSN 6110-00-075-3860
NSN 5950-00-906-3337
NSN 6320-01-029-4220
NSN 7035-01-023-7859
NSN 5935-00-071-2429
NSN 6105-01-526-2878
NSN 5950-01-211-4080