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 6220-01-253-0380
NSN 5925-01-350-3169
NSN 5998-00-392-4078
NSN 6150-00-111-3194
NSN 6620-01-288-8249
NSN 6685-01-429-0428
NSN 5910-01-373-9886
NSN 6240-00-099-8606
NSN 6145-01-142-5732
NSN 5895-01-643-1854
NSN 5915-01-236-2518
NSN 6620-01-350-0323