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 7035-01-076-4067
NSN 6645-01-292-9778
NSN 5960-01-641-5493
NSN 6145-00-420-2177
NSN 6220-01-392-0225
NSN 4140-00-188-3800
NSN 5965-01-436-0390
NSN 6650-00-754-2276
NSN 5855-01-481-3906
NSN 5855-01-480-8929
NSN 6145-01-414-4207
NSN 6685-00-155-4301