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 5920-01-400-0791
NSN 2925-01-116-6838
NSN 7035-01-137-3642
NSN 5905-01-424-1434
NSN 5990-00-108-5400
NSN 5998-01-431-0902
NSN 5915-00-103-7394
NSN 6130-00-904-6975
NSN 5998-00-954-5816
NSN 7035-01-460-5117
NSN 6320-01-089-9086
NSN 6110-01-111-8762