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 5915-01-172-7523
NSN 7035-00-104-7613
NSN 6610-01-439-8513
NSN 6110-00-703-4442
NSN 6150-00-626-6656
NSN 5945-01-073-8077
NSN 5996-00-506-0819
NSN 6650-00-195-7519
NSN 6645-01-174-9350
NSN 5835-01-502-9228
NSN 5855-01-408-3154
NSN 5945-01-520-7946