A metallic item designed to be used in conjunction with a plate, reed valve and/or valve, reed.
NSN 6685-00-479-8527
NSN 5985-01-510-8495
NSN 6240-00-935-6972
NSN 5990-00-232-3965
NSN 6645-00-103-2517
NSN 5950-00-104-7526
NSN 7035-01-364-8454
NSN 5965-01-388-1379
NSN 5985-01-509-9734
NSN 5996-01-633-7979
NSN 6220-01-368-0722
NSN 6650-00-252-2541