A metallic item designed to be used in conjunction with a plate, reed valve and/or valve, reed.
NSN 5925-01-316-6691
NSN 5915-01-648-7354
NSN 5855-00-308-0474
NSN 5950-01-556-1635
NSN 5999-00-982-7071
NSN 6135-01-052-9634
NSN 7035-01-023-7859
NSN 5945-01-100-3654
NSN 5999-01-228-7170
NSN 5950-01-169-2143
NSN 5985-01-540-1224
NSN 5855-00-962-5792