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 4140-01-184-7417
NSN 5915-01-433-9666
NSN 5920-01-323-5351
NSN 6320-00-937-5625
NSN 6620-01-512-2016
NSN 5985-00-269-5364
NSN 6620-01-431-9176
NSN 6130-01-128-3058
NSN 5855-01-171-6945
NSN 5950-00-149-0486
NSN 5950-01-226-8422
NSN 6145-01-259-3778