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 6645-00-663-8111
NSN 6650-01-560-0321
NSN 5895-00-060-4349
NSN 6240-01-351-6729
NSN 5920-01-167-3312
NSN 5990-01-177-2838
NSN 6145-01-141-6809
NSN 6320-00-394-7903
NSN 5935-00-054-5290
NSN 6645-01-487-2052
NSN 2925-01-022-3181
NSN 6620-01-390-0839