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 5855-01-654-5225
NSN 5985-00-964-3547
NSN 6145-00-445-7839
NSN 5855-01-077-6264
NSN 6150-01-056-2095
NSN 5990-01-453-3552
NSN 5950-00-606-8041
NSN 5855-00-160-2286
NSN 5935-01-493-8716
NSN 5915-00-719-6455
NSN 5985-00-249-7296
NSN 6620-01-616-6008