NSN 3940-00-599-9986

Part Details | TACKLE BLOCK

3940-00-599-9986 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: FIG301, 3940-00-599-9986, 00-599-9986, 3940005999986, 005999986

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
39JAN 01, 196300-599-998606117 ( BLOCK, TACKLE )
REFERENCE DRAWINGS & PICTURES

OBLONG SWIVEL EYE AND SHACKLE

DIAMOND PATTERN

Cross Reference | NSN 3940-00-599-9986
Part Number Cage Code Manufacturer
FIG30176257CROSBY GROUP INC THEMCKISSICK PLANT DIV
Technical Data | NSN 3940-00-599-9986
Characteristic Specifications
STYLE DESIGNATOR DIAMOND PATTERN
SHEAVE OUTSIDE DIAMETER12.750 INCHES NOMINAL
BLOCK TYPE REGULAR
SHEAVE QUANTITY1
BEARING TYPE BALL AND ROLLER
TACKLE ACCOMMODATED TYPE WIRE ROPE
MAXIMUM TACKLE DIAMETER ACCOMMODATED0.750 INCHES
TACKLE LOCKING DEVICE NOT INCLUDED
BECKET TYPE THIMBLE
BECKET QUANTITY1
ANTITOPPLING DEVICE NOT INCLUDED
ATTACHMENT STYLE3 OBLONG SWIVEL EYE AND SHACKLE
MAXIMUM LOAD RATING30000.0 POUNDS