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 5930-01-106-2966
NSN 6620-01-052-2773
NSN 5960-00-961-8410
NSN 6130-01-230-0144
NSN 5835-01-205-3089
NSN 5910-01-462-1205
NSN 2925-01-462-1620
NSN 5960-01-505-2426
NSN 5999-00-554-8281
NSN 5975-01-556-6719
NSN 6620-01-067-9285
NSN 6110-00-935-5351