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 5925-01-094-1900
NSN 5930-00-001-8014
NSN 5960-01-215-0277
NSN 5835-01-200-7153
NSN 5905-01-369-0597
NSN 5915-01-318-6336
NSN 6110-01-090-0417
NSN 5950-00-446-9287
NSN 4140-01-408-5132
NSN 5965-00-144-2543
NSN 6130-01-319-2645
NSN 6110-01-326-2541