A pulley with one or more grooved faces or rims of the same diameter. For pulleys encased in a shell or frame, see block, tackle. for items specifically designed for aviation, see pulley(1), groove, aviation.
Classification: Machinery parts not containing electrical features, and not specified or included elsewhere in chapter 84, except ships' propellers
NSN 6610-01-445-5274
NSN 5855-01-537-1653
NSN 5905-00-025-0656
NSN 6320-01-435-5991
NSN 6220-01-271-2678
NSN 5925-00-350-4478
NSN 6135-01-205-5965
NSN 5895-01-415-3310
NSN 4140-00-407-1326
NSN 5855-01-442-7929
NSN 6650-01-336-2866
NSN 2925-01-615-9859