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 6645-01-056-5291
NSN 6135-01-040-1446
NSN 6145-01-583-7099
NSN 5985-01-572-5382
NSN 6645-01-210-4388
NSN 5895-00-174-4442
NSN 5905-01-634-0595
NSN 5998-01-248-8597
NSN 5895-01-426-7937
NSN 5895-01-472-4404
NSN 5895-01-186-8816
NSN 5985-00-642-1083