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 6145-01-212-7990
NSN 6620-00-824-2176
NSN 5960-01-394-3846
NSN 6135-00-733-9665
NSN 5920-01-066-6926
NSN 5930-00-214-2977
NSN 5965-01-011-1228
NSN 5975-01-074-3082
NSN 6130-01-343-5857
NSN 5965-00-328-6884
NSN 6105-00-193-8150
NSN 6130-01-350-3585