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 6320-01-129-9656
NSN 5910-01-229-0142
NSN 5950-01-444-1666
NSN 5996-01-040-2606
NSN 6150-00-233-6356
NSN 5935-01-601-1177
NSN 6145-00-054-0499
NSN 5855-01-233-2767
NSN 5910-01-020-7152
NSN 5895-00-564-6052
NSN 5855-01-286-9928
NSN 5990-01-019-6609