A metallic item designed to be used in conjunction with a plate, reed valve and/or valve, reed.
NSN 6110-01-622-1983
NSN 5990-01-561-0737
NSN 7035-01-406-4146
NSN 5945-00-981-9010
NSN 5925-01-142-1996
NSN 6240-00-677-0305
NSN 6240-01-399-0343
NSN 6105-01-072-8081
NSN 6685-01-411-6579
NSN 6150-01-094-7298
NSN 6110-00-557-8631
NSN 6685-01-217-0284