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 5945-01-400-4157
NSN 6135-01-490-7704
NSN 6135-01-368-2785
NSN 2925-01-471-3365
NSN 5975-01-332-1705
NSN 6145-00-495-3384
NSN 6105-00-605-9709
NSN 5950-01-258-6776
NSN 5915-01-525-7731
NSN 6135-01-202-8113
NSN 5925-01-357-1308
NSN 5965-01-057-7719