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 6645-01-127-1793
NSN 6645-01-290-9428
NSN 7035-01-132-7209
NSN 6220-01-200-6461
NSN 5935-00-142-3685
NSN 6685-01-106-3210
NSN 5950-00-918-8147
NSN 5895-01-608-5295
NSN 5945-01-392-0871
NSN 4140-01-390-3333
NSN 5930-00-104-0108
NSN 5930-01-106-7388