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 5965-01-502-7006
NSN 6685-00-526-3227
NSN 7035-01-307-1059
NSN 6145-00-299-7757
NSN 5915-01-350-3696
NSN 5975-01-258-1046
NSN 5910-01-353-2747
NSN 6645-01-059-2712
NSN 5950-00-140-9696
NSN 6620-00-553-8988
NSN 5945-00-225-9070
NSN 4140-01-126-7368