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 4140-00-854-2718
NSN 5998-00-409-7121
NSN 5920-01-500-2150
NSN 5999-00-402-9778
NSN 5998-01-160-7869
NSN 6650-01-064-4975
NSN 6240-01-361-9167
NSN 6220-01-173-3177
NSN 4140-01-205-3768
NSN 6650-01-415-5573
NSN 6105-01-317-8065
NSN 5950-01-577-1632