An item with a grille, designed to affect the proper distribution of cold or heated air to an enclosed area. It may have adjustable blades on the back to regulate and control the flow of air.
NSN 6650-01-258-0811
NSN 5960-00-199-6034
NSN 2925-00-964-7128
NSN 6135-00-548-2765
NSN 6220-00-905-5686
NSN 5945-01-411-4989
NSN 6645-01-120-7135
NSN 5998-01-148-8591
NSN 5975-01-106-2941
NSN 5935-00-577-4060
NSN 5990-00-974-1918
NSN 6610-01-647-7412