A metallic item designed to be used in conjunction with a plate, reed valve and/or valve, reed.
NSN 6130-00-944-5365
NSN 6610-01-425-1523
NSN 5935-00-052-7564
NSN 6620-00-399-0087
NSN 5945-01-440-9850
NSN 5930-01-612-5238
NSN 6150-01-642-6401
NSN 6650-01-112-2083
NSN 5945-00-284-7312
NSN 5930-01-085-9455
NSN 5935-01-290-0927
NSN 6620-01-247-4127