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 6150-00-884-2071
NSN 5915-00-273-1693
NSN 6135-00-266-9762
NSN 6110-00-553-8754
NSN 5925-01-443-8590
NSN 6105-01-440-0328
NSN 6645-00-841-0026
NSN 6105-01-123-8887
NSN 5945-00-540-8178
NSN 5835-01-557-9062
NSN 5905-00-299-4439
NSN 5905-01-070-8936