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 5998-00-716-7638
NSN 5855-01-149-4110
NSN 6135-01-096-1452
NSN 6105-01-185-1284
NSN 6130-00-189-8000
NSN 5950-00-071-1298
NSN 5950-01-449-1358
NSN 5920-01-232-8497
NSN 2925-01-448-2880
NSN 5950-00-278-1190
NSN 6645-00-102-0015
NSN 6105-01-377-4717