National Item Identification Number
00-976-2746
009762746
3940-00-976-2746
3940009762746
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)
89227
MARITIME ADMINISTRATION
441 G ST NW
WASHINGTON
DC
20235
Reference Numbers (Part Numbers)
3940BL0AL2
Required Categories
Required Description