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 5925-01-119-3429
NSN 6135-01-632-3365
NSN 2925-01-236-3547
NSN 5998-01-394-9438
NSN 6135-01-344-2442
NSN 6145-01-534-9684
NSN 5920-00-989-4428
NSN 6645-01-337-8292
NSN 5835-01-281-7281
NSN 5930-01-299-9207
NSN 6320-00-284-1524
NSN 6685-01-215-1204