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 5965-01-130-8262
NSN 6220-01-471-0713
NSN 6650-00-312-1200
NSN 5975-01-371-8820
NSN 6650-01-347-8075
NSN 6645-00-177-0826
NSN 6110-01-432-3700
NSN 5996-01-383-7018
NSN 5915-01-227-6881
NSN 5905-01-383-1989
NSN 6620-00-871-8831
NSN 5965-01-368-2966