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 5950-00-007-9238
NSN 6610-00-971-4881
NSN 5950-01-274-6514
NSN 6130-01-416-1958
NSN 6645-01-341-6616
NSN 5965-01-633-8849
NSN 6135-00-027-3914
NSN 5895-00-796-9405
NSN 6220-00-583-3442
NSN 5990-00-758-4232
NSN 5835-01-384-3206
NSN 4140-00-797-7765