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 5920-01-265-1288
NSN 5975-00-912-7977
NSN 4140-01-579-9513
NSN 5998-01-570-0488
NSN 6320-01-643-0850
NSN 5855-01-267-2751
NSN 5855-01-481-0819
NSN 5965-01-411-6801
NSN 6145-00-699-1637
NSN 6110-01-354-5534
NSN 5895-00-488-5187
NSN 7035-00-371-7749