National Item Identification Number
00-805-1292
008051292
3940-00-805-1292
3940008051292
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)
Reference Numbers (Part Numbers)
24-05130-002
25-02608-001
Required Categories
STYLE DESIGNATOR
SHEAVE OUTSIDE DIAMETER
BLOCK TYPE
SHEAVE QUANTITY
BEARING
Required Description
3 ROUND PATTERN
5.000 INCHES NOMINAL
REGULAR
2
BALL
SELF-LUBRICATED
WIRE R