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 5950-00-622-6766
NSN 6105-01-286-9084
NSN 6110-01-472-1963
NSN 6320-00-790-4844
NSN 5945-01-064-6186
NSN 6220-00-072-5633
NSN 5905-00-164-2248
NSN 6685-00-679-9965
NSN 5990-01-501-5409
NSN 5998-01-494-9601
NSN 5895-01-023-7893
NSN 6110-01-093-1776