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 6145-01-229-8291
NSN 6240-01-209-1972
NSN 6320-00-994-0179
NSN 6620-00-553-4672
NSN 5905-01-435-4531
NSN 6130-01-152-1189
NSN 5990-00-234-0119
NSN 5996-00-525-1777
NSN 5935-01-440-5939
NSN 6145-01-451-7412
NSN 2925-01-013-0413
NSN 6135-01-462-6040