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 6110-01-231-5487
NSN 5930-01-391-5093
NSN 6135-00-223-9563
NSN 5996-01-518-1502
NSN 5950-00-823-4784
NSN 6150-00-501-9965
NSN 5905-00-261-6558
NSN 5950-01-444-1659
NSN 5835-01-268-1924
NSN 6130-01-440-5847
NSN 5965-01-486-0745
NSN 5855-01-213-0783