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 4140-01-499-1418
NSN 6610-01-138-4389
NSN 5915-01-371-2906
NSN 7035-01-416-5910
NSN 6620-00-538-8746
NSN 6320-00-164-4087
NSN 5935-01-590-8560
NSN 5985-01-387-0936
NSN 5985-01-512-0372
NSN 5998-01-510-4853
NSN 5910-01-109-7487
NSN 5975-01-242-3615