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 5998-00-106-4450
NSN 5905-00-615-6031
NSN 6220-01-444-2918
NSN 6220-01-634-0660
NSN 5910-01-633-0158
NSN 5990-01-443-2931
NSN 6220-01-239-3423
NSN 5990-01-211-6136
NSN 5930-01-545-0575
NSN 6150-00-288-0751
NSN 5945-01-086-9542
NSN 6240-01-288-2944