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 5915-01-279-3775
NSN 6610-01-314-7964
NSN 4140-00-428-7589
NSN 5950-00-371-8714
NSN 5950-00-622-6766
NSN 6220-01-436-9537
NSN 5925-01-334-8402
NSN 6110-01-445-6347
NSN 6105-01-412-8057
NSN 5835-01-262-5001
NSN 6105-01-454-2381
NSN 5950-01-581-5104