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 6145-01-152-2417
NSN 6650-01-261-1217
NSN 7035-01-271-1643
NSN 5960-00-133-9234
NSN 5915-01-520-5002
NSN 6685-01-092-9022
NSN 6145-01-585-3745
NSN 6320-01-445-8192
NSN 6685-01-020-7235
NSN 5945-01-322-4907
NSN 6685-01-030-0557
NSN 6320-00-371-8335