NSN 3940-00-189-3614

Part Details | TACKLE BLOCK

3940-00-189-3614 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: S1801860409PC1T035T079T0111, S1801-860409PC1T03-5T07-9T011-1-, 3940-00-189-3614, 00-189-3614, 3940001893614, 001893614

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
39JAN 01, 196300-189-361406117 ( BLOCK, TACKLE )
REFERENCE DRAWINGS & PICTURES

OVAL PATTERN

Cross Reference | NSN 3940-00-189-3614
Part Number Cage Code Manufacturer
S1801-860409PC1T03-5T07-9T011-1-96182SAFRAN ELECTRONICS & DEFENSE,AVIONICS USA, LLC
Technical Data | NSN 3940-00-189-3614
Characteristic Specifications
STYLE DESIGNATOR OVAL PATTERN
SHELL LENGTH14.000 INCHES NOMINAL
SHEAVE OUTSIDE DIAMETER9.000 INCHES NOMINAL
CENTER PIN DIAMETER1.125 INCHES NOMINAL
BLOCK TYPE REGULAR
SHEAVE QUANTITY3
BEARING TYPE PLAIN
SHEAVE BEARING LUBRICATION METHOD SELF-LUBRICATED
TACKLE ACCOMMODATED TYPE FIBROUS ROPE
MAXIMUM TACKLE DIAMETER ACCOMMODATED1.625 INCHES
BECKET TYPE THIMBLE
BECKET QUANTITY1
MAXIMUM LOAD RATING19600.0 POUNDS
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSAS DIFFERENTIATED BY EXTRA LONG REFERENCE NUMBER
EXTRA LONG REFERENCE NUMBERS1801-860409PC1T03-5T07-9T011-14T18-26-29-30-32-33