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 5905-01-412-2555
NSN 5965-01-318-9474
NSN 5950-01-472-2467
NSN 5895-01-478-3262
NSN 6150-01-607-6612
NSN 5930-01-181-5940
NSN 5905-01-411-6204
NSN 6650-01-573-7165
NSN 6220-00-504-2943
NSN 5945-01-437-6240
NSN 5985-01-456-5370
NSN 5930-01-055-4624