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 2925-01-140-8957
NSN 6610-01-431-8575
NSN 2925-01-625-6841
NSN 6240-01-563-3990
NSN 6130-01-399-0126
NSN 6320-00-937-5625
NSN 5965-00-194-9428
NSN 5985-00-155-4205
NSN 6320-01-279-0343
NSN 6105-00-995-4636
NSN 5999-00-170-1562
NSN 5999-01-167-7936