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 6105-01-452-6967
NSN 6130-01-630-6437
NSN 5925-01-514-9568
NSN 5920-01-517-5346
NSN 5950-01-136-5400
NSN 5920-01-519-3615
NSN 5905-01-084-1752
NSN 2925-00-221-8529
NSN 5895-00-962-0347
NSN 5975-00-861-4422
NSN 5975-01-170-2631
NSN 5999-01-038-6043