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 5950-01-195-4519
NSN 6685-01-634-0611
NSN 5895-01-008-8842
NSN 2925-01-459-8093
NSN 5905-01-359-4788
NSN 6320-01-313-8306
NSN 5960-01-564-5044
NSN 5975-00-229-9593
NSN 5998-00-591-1642
NSN 5996-01-564-0958
NSN 6685-00-238-6586
NSN 5910-00-701-5044