A metallic item designed to be used in conjunction with a plate, reed valve and/or valve, reed.
NSN 4140-01-224-6994
NSN 5910-01-081-3857
NSN 5895-01-386-4680
NSN 5965-00-368-8204
NSN 5935-00-293-1863
NSN 6620-00-461-4934
NSN 5905-01-214-6831
NSN 5930-01-188-8226
NSN 5965-01-605-4703
NSN 6620-01-039-5468
NSN 5930-01-107-1056
NSN 5895-01-363-8728