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 6240-01-460-8534
NSN 5910-01-262-9890
NSN 5975-01-296-0638
NSN 6150-00-316-3223
NSN 6645-00-017-8252
NSN 5855-01-513-9601
NSN 6240-01-204-0046
NSN 5945-00-521-3896
NSN 6220-01-300-8126
NSN 5998-00-250-1077
NSN 6610-00-681-0590
NSN 5935-00-318-2805