NSN 3940-01-658-4439

Part Details | TACKLE BLOCK

3940-01-658-4439 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: 610119, 3940-01-658-4439, 01-658-4439, 3940016584439, 016584439

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
39SEP 27, 201601-658-443906117 ( BLOCK, TACKLE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3940-01-658-4439
Part Number Cage Code Manufacturer
61011975535CROSBY GROUP INCDBA NATIONAL SWAGE
Technical Data | NSN 3940-01-658-4439
Characteristic Specifications