An arm, usually metal, designed to mount the blade, windshield wiper and transmit motion from the driving member.
Classification: Other parts of airplanes or helicopters for use in military aircraft (excludes propellers, rotors, undercarriages, and parts thereof)
NSN 5960-01-146-0289
NSN 5965-01-512-1985
NSN 6130-01-411-8530
NSN 4140-00-421-9772
NSN 6620-01-351-6870
NSN 5998-00-126-7341
NSN 5935-01-293-5057
NSN 4140-01-227-4183
NSN 6150-00-205-2490
NSN 5910-01-324-0987
NSN 7035-01-042-5308
NSN 5965-00-166-3486