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 6150-00-841-6629
NSN 5950-01-498-8903
NSN 6135-01-438-9450
NSN 5990-00-357-8103
NSN 5835-01-544-9670
NSN 6610-00-724-1005
NSN 6620-00-189-0967
NSN 5960-00-499-6781
NSN 6685-01-644-9999
NSN 5965-00-568-5802
NSN 5985-00-387-5974
NSN 6650-00-251-2324