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 5945-00-014-0422
NSN 6130-01-176-0423
NSN 5935-00-389-7160
NSN 4140-01-097-7320
NSN 4140-01-226-3314
NSN 6620-00-695-6078
NSN 6110-01-515-7202
NSN 6240-00-959-7025
NSN 5930-00-031-0127
NSN 5930-01-387-4744
NSN 5855-01-629-4002
NSN 5910-01-462-2440