A metallic item designed to be used in conjunction with a plate, reed valve and/or valve, reed.
NSN 5999-01-224-9528
NSN 5920-01-006-9821
NSN 5975-00-499-0791
NSN 5996-01-437-6577
NSN 6135-00-057-2005
NSN 5910-01-095-0502
NSN 5910-01-087-9229
NSN 6320-01-447-4289
NSN 5930-00-362-6737
NSN 5998-01-431-8643
NSN 5935-00-421-7815
NSN 5965-00-023-0944