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 6320-01-389-5853
NSN 6220-01-449-0952
NSN 5985-00-007-7210
NSN 5999-00-427-0914
NSN 6145-01-546-1100
NSN 5999-00-481-6211
NSN 5996-01-465-2305
NSN 4140-00-218-3579
NSN 5930-01-512-1833
NSN 5855-01-318-7663
NSN 5920-01-575-3510
NSN 5920-00-280-4431