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 5920-01-634-0250
NSN 6220-01-075-2438
NSN 6685-00-203-4485
NSN 5950-01-406-6648
NSN 5855-00-879-7245
NSN 6320-01-116-3980
NSN 6135-01-010-0891
NSN 6145-00-286-9588
NSN 4140-01-364-7845
NSN 6130-01-338-7216
NSN 5945-00-134-1335
NSN 6150-01-343-4536