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 6645-00-641-3202
NSN 5945-00-061-3228
NSN 5960-01-218-2858
NSN 6145-00-843-7878
NSN 5915-01-481-3489
NSN 6610-01-617-6495
NSN 5915-00-383-1471
NSN 5999-01-047-9357
NSN 5945-00-979-3403
NSN 5905-01-274-3225
NSN 5950-01-408-0119
NSN 5945-01-296-5414