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 5999-01-007-5886
NSN 5895-01-633-3502
NSN 5920-01-520-7156
NSN 5975-01-538-2087
NSN 4140-01-226-8933
NSN 5990-00-615-7111
NSN 5975-01-399-8098
NSN 5998-01-138-8152
NSN 5999-00-647-4999
NSN 6240-01-350-3533
NSN 4140-01-352-8059
NSN 5945-00-978-4685