NSN 3940-01-458-5756

Part Details | TACKLE BLOCK

3940-01-458-5756 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: 084, 3940-01-458-5756, 01-458-5756, 3940014585756, 014585756

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
39AUG 31, 199801-458-575606117 ( BLOCK, TACKLE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3940-01-458-5756
Part Number Cage Code Manufacturer
0840LEM6HARKEN, INCORPORATEDDBA HARKEN CANVAS
Technical Data | NSN 3940-01-458-5756
Characteristic Specifications
MATERIAL AND LOCATION ALUMINUM SHEAVE
SHEAVE QUANTITY2
BEARING TYPE ROLLER
MAXIMUM TACKLE DIAMETER ACCOMMODATED8.0 MILLIMETERS
MAXIMUM LOAD RATING181.0 KILOGRAMS