Weapon system essential
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 6650-01-312-0778
NSN 6130-00-702-8865
NSN 6105-01-284-8735
NSN 5960-01-323-6432
NSN 5905-01-644-1963
NSN 6685-00-036-6236
NSN 6240-00-774-6116
NSN 5999-00-475-7672
NSN 5920-00-248-8896
NSN 6645-00-935-7046
NSN 5996-01-323-6008
NSN 5895-00-827-2095