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 6685-00-864-9309
NSN 6105-00-042-4469
NSN 4140-00-857-9970
NSN 5975-00-919-6414
NSN 6645-01-433-1398
NSN 6240-00-936-2056
NSN 5950-01-359-7295
NSN 6220-01-014-5351
NSN 5835-00-469-3395
NSN 5985-00-584-3795
NSN 6110-01-391-6497
NSN 5930-00-081-9644