Pressure lube fittings; blocks furnished with dual rated wireline sheaves
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 2925-01-218-5556
NSN 5930-01-256-1855
NSN 6105-00-664-1292
NSN 5920-01-172-6358
NSN 5925-00-998-1633
NSN 5925-01-539-0576
NSN 6645-00-514-3523
NSN 4140-01-551-9167
NSN 6610-00-285-5366
NSN 5855-01-053-0679
NSN 5920-01-144-3841
NSN 6620-00-010-8190