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 6240-01-545-5521
NSN 6110-01-344-4533
NSN 5910-01-430-0017
NSN 5990-01-212-2037
NSN 6320-01-155-4807
NSN 5915-01-520-5929
NSN 5835-00-821-8555
NSN 5965-00-486-7907
NSN 5915-00-202-5192
NSN 5965-01-495-1170
NSN 6610-00-213-8544
NSN 7035-01-023-7859