A pulley with one or more grooved faces or rims of the same diameter. For pulleys encased in a shell or frame, see block, tackle. for items specifically designed for aviation, see pulley(1), groove, aviation.
Classification: Machinery parts not containing electrical features, and not specified or included elsewhere in chapter 84, except ships' propellers
NSN 5998-01-170-4872
NSN 5915-01-393-1674
NSN 5925-01-262-4481
NSN 5925-01-504-2600
NSN 4140-00-225-8586
NSN 6240-01-507-1362
NSN 5895-01-396-0713
NSN 5920-01-624-7801
NSN 5930-00-299-7623
NSN 5945-00-983-6836
NSN 6240-00-244-0483
NSN 4140-01-295-4800