A metallic item designed to be used in conjunction with a plate, reed valve and/or valve, reed.
NSN 4140-01-250-2600
NSN 5985-00-397-4328
NSN 6110-01-530-2805
NSN 5915-00-383-1471
NSN 5960-01-314-1822
NSN 6150-00-897-2080
NSN 5990-01-411-5930
NSN 6650-00-169-1866
NSN 6620-01-106-3553
NSN 5999-01-440-5830
NSN 6645-00-928-7208
NSN 6110-01-316-4978