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 6105-01-444-3849
NSN 5855-01-519-2933
NSN 6620-01-371-5040
NSN 5905-00-988-5484
NSN 7035-00-834-2090
NSN 5930-01-384-3255
NSN 6110-01-537-8428
NSN 6110-00-205-1778
NSN 6105-00-690-6528
NSN 5910-01-242-4291
NSN 4140-01-575-1416
NSN 6130-00-887-4652