Main sheave assembly
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 6220-00-358-7334
NSN 5905-01-308-1438
NSN 5915-00-867-5421
NSN 6620-01-581-8549
NSN 5915-01-641-4000
NSN 5950-01-192-7337
NSN 6150-01-139-5283
NSN 5920-01-504-4936
NSN 5985-00-726-9190
NSN 7035-00-205-1932
NSN 5960-01-496-7837
NSN 5855-00-560-0110