A pulley having two or more adjoining grooved, flat or crowned faces in steps of different diameters or one having a single tapered face. For pulleys encased in a shell or frame, see block, tackle.
Classification: Machinery parts not containing electrical features, and not specified or included elsewhere in chapter 84, except ships' propellers
NSN 4140-01-189-6971
NSN 5998-01-150-2907
NSN 5960-00-379-4466
NSN 6130-01-162-3416
NSN 5950-01-528-8796
NSN 5998-00-883-8301
NSN 5950-00-778-2884
NSN 6105-01-114-0145
NSN 2925-00-620-7757
NSN 6320-01-521-1764
NSN 4140-01-523-1496
NSN 5990-01-623-0082