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 6320-01-195-5583
NSN 5950-01-468-5431
NSN 6220-00-643-4045
NSN 5910-01-005-9321
NSN 6135-01-644-9348
NSN 5965-01-602-5734
NSN 5835-01-116-2369
NSN 6145-01-470-0232
NSN 5905-01-034-9275
NSN 6150-01-490-5469
NSN 5999-01-115-2748
NSN 6620-01-406-3584