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 5895-00-986-1686
NSN 6320-01-173-7950
NSN 5895-00-714-0957
NSN 4140-01-206-6457
NSN 6685-01-241-7336
NSN 6685-01-449-0051
NSN 5975-00-274-5720
NSN 5998-01-612-6575
NSN 5960-01-335-1622
NSN 6620-01-193-1681
NSN 5975-01-356-4544
NSN 6685-01-274-2511