Known as sheave assembly, ht
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 5965-00-549-0220
NSN 5915-01-574-9712
NSN 5910-00-468-8352
NSN 6135-01-354-5535
NSN 6320-01-067-0474
NSN 5905-00-221-8018
NSN 6220-01-017-3395
NSN 6130-01-090-6999
NSN 5935-01-054-3862
NSN 5855-00-973-5717
NSN 5960-00-269-4762
NSN 6620-01-213-8772