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 5999-01-104-5334
NSN 6240-01-406-5345
NSN 6145-00-122-0205
NSN 4140-00-686-0839
NSN 5920-00-203-5938
NSN 6610-00-626-8523
NSN 5895-00-292-2872
NSN 5975-01-626-5795
NSN 5905-00-943-8171
NSN 6105-01-519-8003
NSN 5960-01-416-6187
NSN 4140-01-370-1309