A metallic item designed to be used in conjunction with a plate, reed valve and/or valve, reed.
NSN 5855-01-165-6361
NSN 5996-00-258-4954
NSN 2925-00-594-1157
NSN 6240-01-525-2099
NSN 5855-01-634-0259
NSN 6685-01-317-8372
NSN 6320-01-246-4390
NSN 6240-01-444-1673
NSN 5925-01-378-0038
NSN 5985-01-084-1634
NSN 4140-00-189-0235
NSN 5905-00-785-5652