Part Details | TACKLE BLOCK
3940-01-385-6852 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: 3197T12, 3940-01-385-6852, 01-385-6852, 3940013856852, 013856852
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 39 | JAN 16, 1994 | 01-385-6852 | 06117 ( BLOCK, TACKLE ) |
REFERENCE DRAWINGS & PICTURES
SAFETY LOCKING
OBLONG SWIVEL EYE AND SHACKLE
OVAL PATTERN
Cross Reference | NSN 3940-01-385-6852
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3197T12 | 39428 | MCMASTER-CARR SUPPLY COMPANY |
Technical Data | NSN 3940-01-385-6852
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 9 OVAL PATTERN |
| SHEAVE OUTSIDE DIAMETER | 4.500 INCHES NOMINAL |
| BLOCK TYPE | SNATCH |
| LOCKING STYLE | SAFETY LOCKING |
| MATERIAL AND LOCATION | STEEL OVERALL |
| SHEAVE QUANTITY | 1 |
| BEARING TYPE | PLAIN |
| TACKLE ACCOMMODATED TYPE | WIRE ROPE |
| MAXIMUM TACKLE DIAMETER ACCOMMODATED | 0.500 INCHES |
| TACKLE LOCKING DEVICE | NOT INCLUDED |
| ATTACHMENT STYLE | 3 OBLONG SWIVEL EYE AND SHACKLE |
| MAXIMUM LOAD RATING | 8000.0 POUNDS |
| SPECIAL FEATURES | LIGHT DUTY BRONZED BUSHED WIRE ROPE SNATCH BLOCK; |
| END ITEM IDENTIFICATION | 4320-01-122-3547 |