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 6130-00-237-6058
NSN 6685-00-273-7017
NSN 5996-01-526-6120
NSN 5965-00-436-2226
NSN 6610-01-434-4958
NSN 5990-01-522-6096
NSN 6145-01-425-3373
NSN 5920-00-008-1636
NSN 5945-00-445-3683
NSN 7035-01-577-2389
NSN 5996-00-870-7693
NSN 6645-00-292-0093