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 2925-01-604-8984
NSN 5920-00-137-1135
NSN 6110-01-630-2076
NSN 6145-01-266-0854
NSN 6610-01-536-2446
NSN 6220-00-188-7525
NSN 5920-00-587-6935
NSN 5920-01-361-8835
NSN 6110-00-941-6143
NSN 5895-00-404-7266
NSN 5996-00-222-6049
NSN 6620-01-454-8926