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 6685-01-495-5692
NSN 5910-01-512-5249
NSN 5855-01-173-0808
NSN 5855-00-167-7893
NSN 5855-00-014-5008
NSN 6320-01-227-2648
NSN 6320-01-154-1099
NSN 5998-01-135-3685
NSN 5990-01-594-7470
NSN 6130-01-376-1625
NSN 2925-01-448-2880
NSN 6135-01-223-3869