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 6150-00-099-6919
NSN 5930-00-397-2903
NSN 6135-00-269-5843
NSN 5975-01-364-8662
NSN 7035-01-038-9970
NSN 5945-01-515-2423
NSN 5950-01-237-7333
NSN 5920-00-948-9071
NSN 5925-00-147-7452
NSN 5835-01-076-8445
NSN 6110-01-458-2822
NSN 5925-00-502-9276