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 5950-00-290-8090
NSN 5930-00-829-9019
NSN 5935-01-392-7378
NSN 5950-00-028-4118
NSN 5835-00-546-4898
NSN 5996-01-152-2948
NSN 6105-01-085-6002
NSN 6620-01-595-7459
NSN 5996-00-399-0731
NSN 5960-01-146-0289
NSN 6220-01-441-6713
NSN 5855-01-100-3272