A metallic item designed to be used in conjunction with a plate, reed valve and/or valve, reed.
NSN 5905-01-461-5165
NSN 5905-01-425-1366
NSN 5965-00-081-9412
NSN 5996-01-206-1329
NSN 6150-01-465-9904
NSN 5935-01-624-9493
NSN 6240-01-446-6315
NSN 5935-01-184-1778
NSN 4140-00-844-1791
NSN 6220-01-334-2249
NSN 6645-00-508-5723
NSN 5915-01-254-2128