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 6240-00-827-0889
NSN 6320-00-270-8222
NSN 4140-01-585-3514
NSN 5960-01-189-5712
NSN 5915-01-444-4069
NSN 5998-01-213-0611
NSN 5920-01-165-6881
NSN 6650-01-567-1933
NSN 6685-01-156-5545
NSN 5925-01-605-1810
NSN 6645-00-262-7448
NSN 5835-01-592-2350