A metallic item designed to be used in conjunction with a plate, reed valve and/or valve, reed.
NSN 6320-00-004-9158
NSN 7035-01-266-3490
NSN 5999-01-227-2526
NSN 5905-01-421-1239
NSN 6610-01-160-6585
NSN 5935-01-397-1524
NSN 6240-01-284-1965
NSN 5935-01-600-6087
NSN 5950-00-872-4969
NSN 6135-00-170-8819
NSN 5905-01-261-3433
NSN 5835-00-931-5568