A device designed to allow ventilation without excessive drafts. It may consist of either a deflector or louvers, stationary or adjustable to deflect the direction of air flow. Excludes items with fans.
Classification: Machinery parts not containing electrical features, and not specified or included elsewhere in chapter 84, except ships' propellers
NSN 6135-01-292-1071
NSN 5895-00-244-0943
NSN 5925-00-809-7050
NSN 6620-01-081-1042
NSN 5895-00-185-4543
NSN 5935-00-758-6849
NSN 5996-01-421-4417
NSN 5930-00-580-1665
NSN 6135-00-078-9931
NSN 5920-01-330-5224
NSN 6650-01-463-8405
NSN 5895-01-443-3463