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 6145-01-462-0353
NSN 5985-00-661-2263
NSN 5945-01-045-9972
NSN 5965-00-156-8562
NSN 5985-00-831-2513
NSN 6130-00-320-3363
NSN 6240-01-139-3377
NSN 5935-01-509-2634
NSN 5910-00-110-8717
NSN 6130-00-277-7321
NSN 5895-01-129-0110
NSN 6620-01-492-4271