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 6220-01-095-0117
NSN 4140-01-113-6415
NSN 5935-00-050-8127
NSN 6620-01-390-1121
NSN 6220-01-628-7571
NSN 6645-01-399-0661
NSN 6650-01-197-0587
NSN 4140-01-519-4482
NSN 5905-00-457-5684
NSN 5965-01-495-6215
NSN 5950-01-634-0677
NSN 5960-01-424-1781