National Item Identification Number
01-458-5757
014585757
3940-01-458-5757
3940014585757
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)
0LEM6
HARKEN INCORPORATED
DBA HARKEN YACHT FITTINGS
1251 E WISCONSIN AVE
PEWAUKEE
WI
53072
262-691-7508
Reference Numbers (Part Numbers)
1571
Required Categories
MATERIAL AND LOCATION
SHEAVE QUANTITY
BEARING TYPE
MAXIMUM TACKLE DIAMETER AC
Required Description
ALUMINUM SHEAVE
1
BALL
14.0 MILLIMETERS
816.0 KILOGRAMS