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 5895-00-075-0495
NSN 2925-01-054-3190
NSN 5925-01-466-0676
NSN 5920-00-807-2754
NSN 5915-00-874-7735
NSN 5996-01-399-6677
NSN 2925-00-613-2515
NSN 2925-00-604-7487
NSN 5950-01-125-2059
NSN 5910-01-087-3753
NSN 6685-01-461-1915
NSN 2925-00-480-9068