NSN 3940-01-658-4643

Part Details | TACKLE BLOCK

3940-01-658-4643 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: 775067, 3940-01-658-4643, 01-658-4643, 3940016584643, 016584643

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
39SEP 28, 201601-658-464306117 ( BLOCK, TACKLE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3940-01-658-4643
Part Number Cage Code Manufacturer
77506775535CROSBY GROUP INCDBA NATIONAL SWAGE
Technical Data | NSN 3940-01-658-4643
Characteristic Specifications