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 4140-01-434-6825
NSN 5996-01-232-7395
NSN 6130-01-234-7451
NSN 4140-01-152-2672
NSN 6220-01-049-0337
NSN 5998-01-406-6786
NSN 5999-00-617-2023
NSN 6145-01-235-2190
NSN 5935-01-611-0409
NSN 5910-01-155-7947
NSN 6130-01-617-3873
NSN 5960-01-416-6187