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 6645-00-004-8628
NSN 5925-00-144-0482
NSN 5905-00-756-0438
NSN 6220-00-078-6021
NSN 6620-01-160-3475
NSN 5975-00-072-6075
NSN 6105-01-463-7677
NSN 5930-00-627-9261
NSN 5945-01-215-6714
NSN 6240-01-504-9274
NSN 6145-00-168-5287
NSN 6320-00-725-0754