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 5935-01-650-1864
NSN 6145-01-465-1482
NSN 6150-01-194-7861
NSN 5905-00-831-1588
NSN 5990-01-649-0635
NSN 5835-00-905-7165
NSN 5990-01-632-0969
NSN 5930-00-161-4417
NSN 5990-00-454-6250
NSN 5998-01-145-0515
NSN 5990-01-365-6016
NSN 6145-01-459-0088