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 6610-00-518-4919
NSN 6130-01-542-8520
NSN 6135-00-932-3136
NSN 5935-01-464-2724
NSN 6110-01-122-6987
NSN 5910-01-146-4317
NSN 5975-01-611-2356
NSN 7035-00-541-8516
NSN 5925-00-216-8767
NSN 6105-01-587-2068
NSN 6650-01-307-3207
NSN 5910-01-118-1393