Material spec: astm a-36
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 5950-00-879-3797
NSN 2925-01-440-9912
NSN 5950-01-542-3271
NSN 5920-01-604-5816
NSN 6150-00-565-6950
NSN 6105-01-048-9962
NSN 5998-00-399-2830
NSN 2925-01-467-7672
NSN 6135-01-069-2482
NSN 5975-01-194-8261
NSN 4140-01-361-9198
NSN 5920-01-298-9370