A metallic item designed to be used in conjunction with a plate, reed valve and/or valve, reed.
NSN 5835-01-203-8295
NSN 5999-01-603-1246
NSN 6105-01-209-5323
NSN 4140-01-371-0327
NSN 5920-01-385-2487
NSN 6645-00-963-6354
NSN 5999-00-277-4257
NSN 5855-01-366-2429
NSN 6620-01-375-0211
NSN 6135-00-539-8088
NSN 6650-00-476-5974
NSN 5895-00-855-1083