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 4140-00-684-4753
NSN 5920-00-518-1789
NSN 5835-00-876-4544
NSN 6645-01-133-0323
NSN 6240-00-542-6657
NSN 6145-01-539-4111
NSN 6105-00-086-9538
NSN 5935-01-152-2677
NSN 6240-01-521-2921
NSN 5990-01-048-9536
NSN 5996-00-343-9341
NSN 5905-01-372-1950