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 5835-01-642-4705
NSN 5985-00-765-7036
NSN 5960-01-089-1368
NSN 5925-00-368-1291
NSN 6220-01-313-0094
NSN 5996-00-910-5452
NSN 5910-01-139-3856
NSN 6130-00-577-3475
NSN 6645-01-318-7371
NSN 5895-00-301-6819
NSN 5920-01-644-5262
NSN 5965-01-088-5414