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 4140-00-136-9214
NSN 6240-00-107-1518
NSN 5999-00-112-4155
NSN 5960-00-219-6148
NSN 5905-00-901-3756
NSN 6130-00-460-0620
NSN 6685-01-653-9538
NSN 5925-00-878-6034
NSN 5930-01-278-9224
NSN 7035-01-555-2949
NSN 5925-00-321-8040
NSN 5950-01-125-2059