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 5998-00-518-5118
NSN 5985-01-437-0895
NSN 5855-01-317-5354
NSN 5855-00-055-1579
NSN 5999-01-021-0788
NSN 6685-00-817-5694
NSN 5895-00-935-6168
NSN 6135-01-519-7879
NSN 5935-01-428-9416
NSN 5925-00-089-0537
NSN 5895-00-845-2849
NSN 6150-00-693-4818