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 6685-00-527-9489
NSN 6620-01-213-8772
NSN 6620-01-606-2002
NSN 6135-01-193-8154
NSN 4140-01-634-0330
NSN 5999-01-004-6482
NSN 6135-00-078-9931
NSN 5910-01-633-9963
NSN 5990-01-063-2532
NSN 4140-01-654-2725
NSN 5950-01-504-6167
NSN 5855-01-389-8884