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 6685-01-386-6251
NSN 5975-01-121-6701
NSN 5895-00-525-3295
NSN 7035-01-544-6975
NSN 6620-00-176-5722
NSN 5975-00-446-7875
NSN 6105-01-362-5709
NSN 5915-01-141-3688
NSN 6685-00-985-5221
NSN 6150-01-020-1093
NSN 6220-01-503-6427
NSN 6220-01-226-1776