NSN 3940-01-582-3165

Part Details | TACKLE BLOCK

3940-01-582-3165 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: 702198, 3940-01-582-3165, 01-582-3165, 3940015823165, 015823165

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
39FEB 16, 201001-582-316506117 ( BLOCK, TACKLE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3940-01-582-3165
Part Number Cage Code Manufacturer
70219875535CROSBY GROUP INCDBA NATIONAL SWAGE
Technical Data | NSN 3940-01-582-3165
Characteristic Specifications
SPECIAL FEATURESBRONZE BUSHED; NEW STYLE BLOCKS FEATURE HIGHER WORKING LOAD LIMITS; PAINTED OR GALVANIZED STEEL WITH REPLACEABLE WOOD BUMPERS; LASER CUT SIDE PLATE OPENS FOR INSERTION OF WIRE ROPE; INCORPORATES EXCLUSIVE BOLT RETAINING SPRINT TO ASSURE NO LOST BOLTS, PLUS UTILIZES SECONDARY RETAINING PIN; BRONZED BUSHED SHEAVES WITH LARGER BEARING DIAMETER FOR EXTENDED BLOCK LIFE; UTILIZES CROSBY N SYLE HOOKS WITH INTEGRATED LATCH; LUBRICATED CENTER PIN; 10 INCH AND 12 INCH SIZES UTILIZE STEEL SHEAVES ; BLOCK SIZE-10 INCH