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 5990-01-024-9659
NSN 6645-01-616-5583
NSN 5905-01-528-9209
NSN 6130-01-625-7809
NSN 6145-01-261-1531
NSN 6650-01-522-3637
NSN 5905-00-081-4374
NSN 5920-00-066-6885
NSN 5905-00-086-5462
NSN 5945-00-201-7252
NSN 6220-00-895-1495
NSN 5945-00-483-8340