U/o telephone and telegraph equipment
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 5998-00-647-1225
NSN 4140-01-464-3231
NSN 4140-01-542-9504
NSN 5905-01-437-5750
NSN 6610-01-272-9691
NSN 6145-01-459-7837
NSN 6610-01-021-2432
NSN 5960-01-535-1743
NSN 6620-01-390-1121
NSN 7035-01-204-7481
NSN 5935-01-093-5851
NSN 5925-01-080-5005