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 4140-01-442-8479
NSN 5920-01-396-6159
NSN 5975-00-894-9639
NSN 5935-01-373-4485
NSN 5925-00-219-2908
NSN 5965-01-448-1757
NSN 6650-01-327-3068
NSN 5915-01-202-8195
NSN 6240-01-055-5193
NSN 6145-01-300-7403
NSN 5998-01-658-5088
NSN 5960-00-893-2187