NSN 3940-01-458-5758

Part Details | TACKLE BLOCK

3940-01-458-5758 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.

Alternate Parts: 1549, 3940-01-458-5758, 01-458-5758, 3940014585758, 014585758

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
39AUG 31, 199801-458-575806117 ( BLOCK, TACKLE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3940-01-458-5758
Part Number Cage Code Manufacturer
15490LEM6HARKEN, INCORPORATEDDBA HARKEN CANVAS
Technical Data | NSN 3940-01-458-5758
Characteristic Specifications
MATERIAL AND LOCATION ALUMINUM SHEAVE
SHEAVE QUANTITY1
BEARING TYPE BALL
MAXIMUM TACKLE DIAMETER ACCOMMODATED14.0 MILLIMETERS
MAXIMUM LOAD RATING816.0 KILOGRAMS