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 5920-00-925-6661
NSN 5920-01-169-1413
NSN 5950-00-857-9438
NSN 5910-00-143-0851
NSN 5895-01-190-3941
NSN 5990-00-186-2445
NSN 5990-00-005-5215
NSN 4140-00-529-3573
NSN 5985-00-201-5146
NSN 5960-01-444-2205
NSN 6145-01-026-9085
NSN 5975-01-442-5191