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 6685-00-263-4545
NSN 6610-01-183-4470
NSN 5910-01-350-3639
NSN 7035-00-490-0485
NSN 5925-00-431-3256
NSN 5935-00-762-0436
NSN 5996-01-567-5556
NSN 5998-01-359-8700
NSN 5920-01-492-0420
NSN 5905-01-203-4754
NSN 6320-00-725-0754
NSN 5999-01-502-8775