A metallic item designed to be used in conjunction with a plate, reed valve and/or valve, reed.
NSN 6130-01-531-1800
NSN 6320-00-186-6452
NSN 5935-00-661-0825
NSN 5835-01-501-0526
NSN 5965-01-466-1154
NSN 5945-01-532-0620
NSN 6105-01-364-3209
NSN 5960-01-567-1096
NSN 6620-01-184-7384
NSN 5925-01-470-7737
NSN 5920-01-100-3018
NSN 6620-01-359-3920