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 5998-01-442-8784
NSN 6110-01-347-2647
NSN 5835-01-123-8305
NSN 5910-01-588-5270
NSN 6220-00-284-3220
NSN 5930-00-836-1080
NSN 5975-01-364-8662
NSN 5990-00-330-8922
NSN 5999-01-457-9611
NSN 4140-01-386-6688
NSN 5990-01-328-9846
NSN 5985-00-086-9128