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 5930-01-555-4557
NSN 5895-00-450-0919
NSN 6150-01-371-8857
NSN 5996-01-187-7424
NSN 7035-01-211-5636
NSN 5855-01-020-7982
NSN 5915-01-243-6682
NSN 6145-01-258-9201
NSN 5998-00-059-6412
NSN 5925-01-413-5389
NSN 7035-00-003-7518
NSN 7035-00-523-7492