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 6130-01-240-7078
NSN 6110-01-380-1887
NSN 5905-01-259-0177
NSN 4140-01-525-0148
NSN 5960-00-125-0026
NSN 5915-00-252-1188
NSN 5990-01-033-7817
NSN 6610-01-109-0391
NSN 5960-01-512-0233
NSN 5905-01-180-4726
NSN 5975-01-164-1157
NSN 5985-01-089-7225