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 5990-01-443-2931
NSN 2925-01-440-9912
NSN 7035-00-834-2090
NSN 6145-01-121-2843
NSN 6220-00-498-8098
NSN 5925-01-494-7444
NSN 5960-01-111-9918
NSN 5975-01-123-2147
NSN 5930-00-958-1297
NSN 6220-01-018-2049
NSN 5835-01-527-2629
NSN 5935-01-357-5577