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 5925-00-822-0261
NSN 4140-00-451-8374
NSN 6135-00-027-3914
NSN 5950-01-394-7230
NSN 6685-00-840-6317
NSN 5855-01-068-3683
NSN 6105-01-160-7690
NSN 6220-01-627-4889
NSN 2925-01-560-4123
NSN 6645-01-123-9277
NSN 5999-00-757-7707
NSN 6110-01-285-1934