2nd hub end has 4 point ratchet face
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 6240-01-507-7639
NSN 6320-01-177-3192
NSN 6145-00-262-3345
NSN 6650-00-504-9946
NSN 6685-01-368-0419
NSN 5905-01-086-9116
NSN 5920-00-276-8657
NSN 6145-01-137-9740
NSN 5975-01-534-8990
NSN 4140-01-061-2039
NSN 6130-01-413-1829
NSN 5996-00-015-0436