Variable pitch 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 6105-01-172-8385
NSN 5910-00-383-9557
NSN 5975-01-099-9450
NSN 6320-01-240-4637
NSN 7035-00-890-7649
NSN 6620-01-633-8443
NSN 4140-01-412-0794
NSN 5925-01-170-4150
NSN 5920-01-388-7293
NSN 2925-01-500-4952
NSN 6130-01-448-8713
NSN 5895-00-469-6601