A metallic item designed to be used in conjunction with a plate, reed valve and/or valve, reed.
NSN 5965-01-391-1703
NSN 6320-01-425-1417
NSN 6130-01-660-0708
NSN 6150-00-366-4113
NSN 6220-01-441-6713
NSN 5895-01-004-9050
NSN 5950-00-252-6165
NSN 6105-00-153-7967
NSN 6135-01-265-1384
NSN 5835-00-823-6116
NSN 6135-00-050-7189
NSN 7035-01-495-1766