National Item Identification Number
01-342-6422
013426422
3940-01-342-6422
3940013426422
National Stock Number
Item Name
BLOCK,TACKLE
Federal Supply Class
3940
Description
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.
Commercial and Government Entity Code (Supplier Data)
24551
Reference Numbers (Part Numbers)
7268
Required Categories
MATERIAL AND LOCATION
MAXIMUM TACKLE DIAMETER ACCOMMODATED
TACKLE LOCKING DEVI
Required Description
ALUMINUM ALLOY SHEAVE
2.750 INCHES
INCLUDED