Outside diameter, 5.512 inches
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 4140-01-143-2523
NSN 6620-00-144-7201
NSN 5965-00-064-5435
NSN 4140-01-206-4832
NSN 5998-01-531-3206
NSN 5945-01-498-0330
NSN 6240-00-917-7245
NSN 5945-01-098-2150
NSN 5985-00-058-3842
NSN 5925-01-237-2501
NSN 5996-01-609-7535
NSN 5930-01-649-8161