A metallic item designed to be used in conjunction with a plate, reed valve and/or valve, reed.
NSN 5835-01-222-2030
NSN 5855-01-088-8700
NSN 6620-00-100-4517
NSN 5996-01-268-5700
NSN 5835-01-141-8823
NSN 5960-01-305-5449
NSN 5950-01-164-8667
NSN 5905-01-302-9208
NSN 7035-01-078-0155
NSN 6105-00-721-2433
NSN 6130-00-139-8284
NSN 6320-01-335-8336