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 4140-01-261-2966
NSN 6650-01-177-4398
NSN 5990-01-492-4837
NSN 5905-00-252-4327
NSN 6610-01-161-4835
NSN 6220-01-141-7709
NSN 6150-00-278-7070
NSN 5996-01-207-0126
NSN 6685-01-085-5176
NSN 5930-01-205-6074
NSN 5998-00-403-6744
NSN 5960-01-399-4327