Includes third arm
An item in the form of two arms at an angle, having its fulcrum at the apex of the angle, and used to provide a means of changing the direction or varying the intensity of a pushing or pulling force. See also arm (as modified); and lever (as modified).
Classification: Flywheels, pulley blocks and pulleys, nesoi
NSN 5950-01-317-3101
NSN 5945-01-320-8251
NSN 6145-00-238-7759
NSN 6320-01-157-9076
NSN 5975-00-187-5301
NSN 6320-01-292-6635
NSN 6110-00-721-4042
NSN 5835-01-360-1058
NSN 6145-00-521-0001
NSN 5835-00-494-8419
NSN 5998-01-012-0505
NSN 6685-00-221-0197