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 5945-01-436-7596
NSN 5920-01-118-0309
NSN 5895-00-130-3364
NSN 4140-00-139-5799
NSN 5930-00-281-4686
NSN 6320-01-096-6649
NSN 5895-01-347-8123
NSN 4140-01-495-8852
NSN 4140-01-546-1794
NSN 5965-01-348-8761
NSN 5930-01-452-3630
NSN 5945-01-325-0233