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 4140-01-325-4031
NSN 5975-00-019-4024
NSN 5999-01-149-7041
NSN 6105-00-107-1688
NSN 6220-01-634-0660
NSN 5910-01-358-9922
NSN 5985-00-134-3542
NSN 6685-01-279-6300
NSN 5835-01-149-4005
NSN 6135-01-312-1040
NSN 5985-01-174-0622
NSN 5925-01-330-0491