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 6620-01-144-0827
NSN 5950-01-656-1137
NSN 4140-01-303-3173
NSN 6620-01-550-2804
NSN 5945-01-015-4641
NSN 6135-00-835-2330
NSN 5855-01-031-4729
NSN 5985-00-277-7371
NSN 6145-01-106-9646
NSN 5998-00-905-7385
NSN 4140-00-833-1382
NSN 5990-01-193-0487