A device fabricated of sheet or cast metal, consisting of an air scoop or a hood with provisions for mounting on the deck of a boat or ship to provide ventilation for the inclosed space below. The hood or head may have either an integral mounting flange or a separable base.
NSN 7035-01-024-4332
NSN 5925-01-563-0165
NSN 5985-01-513-8464
NSN 5920-00-882-8667
NSN 6645-00-891-9052
NSN 5945-01-344-0938
NSN 5945-01-050-8326
NSN 6145-00-403-9458
NSN 6620-01-106-2790
NSN 5990-01-414-7618
NSN 7035-01-455-3482
NSN 5945-01-134-3448