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 5915-01-595-7283
NSN 6240-01-157-5154
NSN 5855-00-079-2370
NSN 5996-01-062-0807
NSN 6240-01-376-8646
NSN 5855-01-278-8922
NSN 5960-00-104-5955
NSN 6135-01-156-4627
NSN 5835-01-541-9991
NSN 5905-01-055-2325
NSN 7035-01-357-1251
NSN 5835-01-034-1255