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 5835-00-400-2874
NSN 5950-01-423-7924
NSN 6685-01-512-6147
NSN 6650-01-399-8552
NSN 5925-01-649-9872
NSN 2925-01-446-6976
NSN 5990-01-526-9941
NSN 5996-01-028-6868
NSN 5920-01-288-0145
NSN 4140-00-172-1804
NSN 6135-01-421-7168
NSN 5996-01-579-4849