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 4140-01-544-8168
NSN 6240-01-491-9512
NSN 5910-00-728-0271
NSN 2925-00-288-1394
NSN 6685-01-417-1807
NSN 5915-01-534-9770
NSN 6105-00-108-1648
NSN 6685-01-171-2000
NSN 6145-00-099-8986
NSN 6645-00-079-1430
NSN 6150-00-851-6542
NSN 6150-01-521-3031