NSN 3940-01-353-7984

Part Details | TACKLE BLOCK

3940-01-353-7984 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: H22B, 3940-01-353-7984, 01-353-7984, 3940013537984, 013537984

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
39FEB 16, 199201-353-798406117 ( BLOCK, TACKLE )
REFERENCE DRAWINGS & PICTURES

OBLONG SWIVEL EYE AND SHACKLE

OVAL PATTERN

Cross Reference | NSN 3940-01-353-7984
Part Number Cage Code Manufacturer
H22B75535CROSBY GROUP INCDBA NATIONAL SWAGE
Technical Data | NSN 3940-01-353-7984
Characteristic Specifications
STYLE DESIGNATOR OVAL PATTERN
BLOCK TYPE REGULAR
SHEAVE QUANTITY2
TACKLE ACCOMMODATED TYPE FIBROUS ROPE
TACKLE LOCKING DEVICE NOT INCLUDED
ATTACHMENT STYLE OBLONG SWIVEL EYE AND SHACKLE