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 2925-00-788-0043
NSN 6645-00-851-5938
NSN 6135-01-375-6724
NSN 5975-00-361-7793
NSN 5945-01-050-8326
NSN 5835-00-092-1136
NSN 5895-01-278-4721
NSN 5925-01-195-2013
NSN 5895-01-524-0040
NSN 6105-00-527-8571
NSN 5998-01-158-0287
NSN 6650-01-095-4987