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 5950-00-156-1111
NSN 5998-00-325-3463
NSN 6645-01-159-8787
NSN 5985-01-577-7267
NSN 6145-01-225-5822
NSN 5895-00-285-6622
NSN 5985-00-326-2595
NSN 5920-00-869-6403
NSN 5975-01-324-5255
NSN 6240-00-438-6999
NSN 6150-01-202-8214
NSN 5999-01-173-4853