4-way blow, pattern no. 40, 1.500 in. Btwn vanes, nonremovable core, frame matl aluminum, shutter matl and type aluminum vane, nonadjustable vane, o/a h 6 ins, o/a w 6 ins
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 5975-01-459-8112
NSN 6150-01-512-9263
NSN 6685-01-413-4632
NSN 5920-01-009-1307
NSN 5990-01-575-3275
NSN 5985-01-616-2885
NSN 5895-01-430-7181
NSN 5915-00-932-3040
NSN 5910-00-674-4798
NSN 6620-01-418-3245
NSN 5996-01-182-8295
NSN 6130-01-032-0459