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 5855-00-014-5008
NSN 5975-00-249-1685
NSN 5915-01-165-3075
NSN 5950-01-386-3480
NSN 5999-01-652-6367
NSN 5975-00-632-0217
NSN 5975-00-561-8238
NSN 4140-01-022-9244
NSN 7035-00-153-3826
NSN 5915-00-933-5658
NSN 6150-00-944-8327
NSN 5945-01-398-9559