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 5999-01-422-5492
NSN 6220-01-104-6604
NSN 5999-00-105-1389
NSN 6220-00-090-1310
NSN 2925-00-127-7828
NSN 6650-00-349-8732
NSN 5920-01-252-8660
NSN 6135-00-196-5267
NSN 6685-01-352-4936
NSN 6145-00-843-3961
NSN 5999-01-415-9117
NSN 2925-00-928-5931