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 6645-01-204-5629
NSN 5945-01-647-3839
NSN 4140-01-068-8513
NSN 5975-01-648-1235
NSN 6105-01-459-4831
NSN 4140-01-173-2994
NSN 6610-00-557-0900
NSN 5990-01-458-1621
NSN 5999-01-506-7593
NSN 6105-01-263-5403
NSN 5925-01-150-6502
NSN 5930-01-362-1230