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 5935-01-031-5077
NSN 5996-01-003-7206
NSN 5999-01-147-5954
NSN 6110-01-148-6288
NSN 5998-01-062-0607
NSN 6620-01-068-4498
NSN 6645-01-654-5293
NSN 5935-00-254-7707
NSN 6110-01-413-1514
NSN 5975-00-222-4109
NSN 6610-00-185-9434
NSN 6650-00-299-9681