Sheave with bronze bearing 1 / 2? Wide x 4? Od with hole in center for 3 /4? Bolt
No other part numbers with same form, fit, and function found.
A mechanical device, consisting of a pulley(s) or sheave(s) encased in a shell or frame which may be provided with a means such as a hook, eye, strap, screw, etc., by which it may be attached to an object. It is used to change direction of a running rope and/or to gain a mechanical advantage.
Classification: Pulley tackle and hoists, other than skip hoists or hoists of a kind used for raising vehicles, not powered by electric motor
NSN 6130-01-317-7124
NSN 5999-00-078-3892
NSN 5915-01-411-9000
NSN 6145-01-204-4869
NSN 5965-00-150-1144
NSN 6105-01-024-7351
NSN 5910-01-229-9545
NSN 5960-01-107-5544
NSN 5999-01-257-9587
NSN 5925-01-007-0511
NSN 5950-00-267-9912
NSN 5998-01-318-8417