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 5855-00-004-0904
NSN 6620-01-373-0174
NSN 2925-01-281-6403
NSN 5975-01-549-6316
NSN 6620-01-641-1461
NSN 6685-01-289-4808
NSN 5935-01-607-9513
NSN 5925-00-915-1204
NSN 5945-00-328-7300
NSN 5895-01-562-3117
NSN 5905-01-009-6365
NSN 5999-01-104-8298