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 6135-01-633-8502
NSN 5985-01-256-9593
NSN 5998-01-449-2040
NSN 2925-01-571-6472
NSN 5990-01-617-5156
NSN 5990-01-449-7090
NSN 6320-01-397-9995
NSN 5950-01-362-1604
NSN 5990-00-458-3113
NSN 5960-00-180-4613
NSN 4140-01-422-2056
NSN 6130-00-144-8018