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 5960-01-359-6630
NSN 2925-01-465-3437
NSN 5985-01-361-4964
NSN 5960-01-112-0721
NSN 5905-01-541-2621
NSN 5998-01-626-6518
NSN 5915-01-225-9949
NSN 6145-01-358-9979
NSN 6105-01-190-5507
NSN 5960-01-267-3356
NSN 6320-00-506-2314
NSN 5998-01-088-8373