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 5998-01-569-9315
NSN 5975-01-209-4056
NSN 6685-00-179-5850
NSN 6645-01-649-8227
NSN 5935-01-317-6823
NSN 5990-01-414-7618
NSN 6645-01-425-2330
NSN 5945-01-362-9696
NSN 6135-01-437-6409
NSN 6110-00-826-0394
NSN 5965-00-929-6173
NSN 5835-01-493-1826