Variable pitch
No other part numbers with same form, fit, and function found.
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 5996-01-114-0814
NSN 6135-01-642-4964
NSN 6620-01-318-8314
NSN 7035-00-104-7613
NSN 5998-01-572-4227
NSN 6105-00-255-2153
NSN 6650-00-759-7777
NSN 6130-01-394-4153
NSN 6685-00-493-9851
NSN 5920-00-875-6823
NSN 5835-01-359-2575
NSN 6240-00-059-4637