NSN 3940-01-353-7985

Part Details | TACKLE BLOCK

3940-01-353-7985 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: H801B14, 3940-01-353-7985, 01-353-7985, 3940013537985, 013537985

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
39FEB 16, 199201-353-798506117 ( BLOCK, TACKLE )
REFERENCE DRAWINGS & PICTURES

OBLONG SWIVEL EYE AND SHACKLE

OVAL PATTERN

Cross Reference | NSN 3940-01-353-7985
Part Number Cage Code Manufacturer
H801B1475535CROSBY GROUP INCDBA NATIONAL SWAGE
Technical Data | NSN 3940-01-353-7985
Characteristic Specifications
STYLE DESIGNATOR OVAL PATTERN
SHELL LENGTH14.000 INCHES NOMINAL
SHEAVE OUTSIDE DIAMETER14.000 INCHES NOMINAL
CENTER PIN DIAMETER1.125 INCHES NOMINAL
BLOCK TYPE REGULAR
SHEAVE QUANTITY1
TACKLE ACCOMMODATED TYPE WIRE ROPE
MAXIMUM TACKLE DIAMETER ACCOMMODATED0.875 INCHES
TACKLE LOCKING DEVICE NOT INCLUDED
ANTITOPPLING DEVICE NOT INCLUDED
ATTACHMENT STYLE3 OBLONG SWIVEL EYE AND SHACKLE
MAXIMUM LOAD RATING13000.0 POUNDS