A metallic item designed to be used in conjunction with a plate, reed valve and/or valve, reed.
NSN 6145-00-814-3191
NSN 5945-01-284-8977
NSN 6135-01-167-7604
NSN 5985-01-282-8016
NSN 5960-00-355-7307
NSN 5905-00-246-8809
NSN 5920-00-196-3631
NSN 6620-00-227-6776
NSN 5935-00-584-7365
NSN 6105-01-558-4413
NSN 6320-00-186-6452
NSN 5910-00-426-2803