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 6240-01-010-6890
NSN 7035-01-625-4735
NSN 6130-01-474-8591
NSN 6145-01-336-4283
NSN 6645-01-603-1004
NSN 5945-00-472-0567
NSN 6135-01-286-9563
NSN 4140-00-245-2715
NSN 5905-01-381-3742
NSN 5920-00-722-4894
NSN 6650-01-180-2173
NSN 5855-01-257-5338