Variable pitch adjustable pulley
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 5990-01-336-3976
NSN 5998-00-217-2162
NSN 5905-01-553-8696
NSN 5855-01-141-5190
NSN 5910-01-392-2043
NSN 5905-00-009-3343
NSN 5945-01-254-6629
NSN 5975-01-179-4459
NSN 6105-01-516-6017
NSN 5998-00-553-9535
NSN 5985-01-313-7839
NSN 6650-01-428-2251