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 4140-01-361-9198
NSN 6610-00-457-9956
NSN 5945-00-180-8374
NSN 6135-01-422-1440
NSN 6645-00-149-1100
NSN 5855-01-530-4147
NSN 5895-01-119-8151
NSN 5965-00-925-1725
NSN 5985-01-634-0635
NSN 5950-00-578-8981
NSN 5998-00-500-8551
NSN 5905-00-892-1654