NSN 3940-01-396-8920
Part Details | TACKLE BLOCK
3940-01-396-8920 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: 6695841 PIECE 12, 3940-01-396-8920, 01-396-8920, 3940013968920, 013968920
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 39 | SEP 28, 1994 | 01-396-8920 | 06117 ( BLOCK, TACKLE ) |
REFERENCE DRAWINGS & PICTURES
ROUND PATTERN
Cross Reference | NSN 3940-01-396-8920
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6695841 PIECE 12 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 3940-01-396-8920
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | ROUND PATTERN |
| SHEAVE OUTSIDE DIAMETER | 12.000 INCHES NOMINAL |
| BLOCK TYPE | REGULAR |
| MATERIAL AND LOCATION | STEEL SHEAVE |
| SHEAVE QUANTITY | 1 |
| BEARING TYPE | ROLLER |
| SHEAVE BEARING LUBRICATION METHOD | PRESSURE GREASE FITTING |
| TACKLE ACCOMMODATED TYPE | WIRE ROPE |
| MAXIMUM TACKLE DIAMETER ACCOMMODATED | 0.500 INCHES |