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 6220-01-470-0023
NSN 6130-01-446-3839
NSN 4140-00-696-4556
NSN 5998-00-539-2329
NSN 5965-00-785-5100
NSN 6685-01-481-5522
NSN 6145-01-421-9343
NSN 6610-00-244-9142
NSN 6645-01-373-2262
NSN 6150-01-447-3159
NSN 6220-01-217-4096
NSN 5999-01-116-2638