3/8 in. Diameter balance holes
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 6130-00-837-4229
NSN 5945-00-761-3417
NSN 2925-01-138-8104
NSN 5910-00-989-9219
NSN 6645-01-039-0058
NSN 6620-01-574-6774
NSN 5998-01-534-1435
NSN 5975-01-026-5150
NSN 5910-01-264-5259
NSN 6150-01-277-5734
NSN 6130-00-133-5879
NSN 4140-01-513-1316