NSN 3940-00-663-8313
Part Details | TACKLE BLOCK
3940-00-663-8313 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: 3940-00-663-8313, 00-663-8313, 3940006638313, 006638313
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 39 | JAN 01, 1961 | 00-663-8313 | 06117 ( BLOCK, TACKLE ) |
REFERENCE DRAWINGS & PICTURES
PEAR SHAPED SWIVEL EYE
OVAL PATTERN
Cross Reference | NSN 3940-00-663-8313
| Part Number | Cage Code | Manufacturer |
|---|
Technical Data | NSN 3940-00-663-8313
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 2 OVAL PATTERN |
| SHEAVE OUTSIDE DIAMETER | 18.000 INCHES NOMINAL |
| CENTER PIN DIAMETER | 2.250 INCHES NOMINAL |
| BLOCK TYPE | REGULAR |
| MATERIAL AND LOCATION | STEEL OVERALL |
| SHEAVE QUANTITY | 1 |
| BEARING TYPE | ROLLER |
| TACKLE ACCOMMODATED TYPE | WIRE ROPE |
| MAXIMUM TACKLE DIAMETER ACCOMMODATED | 0.875 INCHES |
| TACKLE LOCKING DEVICE | NOT INCLUDED |
| ANTITOPPLING DEVICE | NOT INCLUDED |
| ATTACHMENT STYLE | 1 PEAR SHAPED SWIVEL EYE |
| MAXIMUM LOAD RATING | 36000.0 POUNDS |