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 6685-00-463-5097
NSN 5895-01-026-5439
NSN 6610-00-466-3104
NSN 6610-00-159-1110
NSN 6110-01-376-8483
NSN 6620-01-245-0184
NSN 2925-01-471-4912
NSN 6150-01-516-2050
NSN 6620-01-011-3449
NSN 5998-00-004-1914
NSN 5910-00-165-2886
NSN 5945-00-911-2707