Variable pitch
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 5975-01-470-3699
NSN 5930-00-543-2691
NSN 7035-01-633-9537
NSN 6145-00-286-9588
NSN 5835-01-565-3411
NSN 5835-01-085-9591
NSN 4140-01-420-7269
NSN 5935-01-424-0692
NSN 6135-00-307-6998
NSN 5996-01-369-2678
NSN 6610-01-338-6272
NSN 6105-00-099-8818