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 6110-00-338-9015
NSN 6145-00-244-2946
NSN 5855-01-532-4453
NSN 5895-00-290-6501
NSN 6110-01-139-4127
NSN 5910-01-517-2759
NSN 5835-00-898-0201
NSN 5905-00-937-8560
NSN 6650-01-432-7753
NSN 5960-00-865-3463
NSN 6110-01-197-3974
NSN 6220-01-181-3135