A metallic item designed to be used in conjunction with a plate, reed valve and/or valve, reed.
NSN 5855-00-014-5008
NSN 5855-00-237-4088
NSN 6110-01-132-5997
NSN 5930-01-562-4917
NSN 5945-01-227-9887
NSN 5960-00-432-8989
NSN 6135-01-032-8887
NSN 5990-00-636-4218
NSN 5910-00-139-2126
NSN 6240-01-401-5340
NSN 4140-01-100-0743
NSN 6320-01-411-9222