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 5975-00-251-2478
NSN 6145-00-445-7839
NSN 4140-01-251-9355
NSN 6650-01-461-7713
NSN 5930-01-190-9685
NSN 2925-00-865-7922
NSN 5855-00-014-5008
NSN 6645-00-755-9782
NSN 6320-00-433-2773
NSN 6645-00-130-8464
NSN 6145-01-605-0948
NSN 6130-01-512-8510