Part Details | TACKLE BLOCK
3940-01-510-2503 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: 5D302286, 5D3-02286, 2D507736 ITEM 3, 2D5-07736 ITEM 3, 3940-01-510-2503, 01-510-2503, 3940015102503, 015102503
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 39 | JUL 16, 2003 | 01-510-2503 | 06117 ( BLOCK, TACKLE ) |
REFERENCE DRAWINGS & PICTURES
OBLONG SWIVEL EYE
OVAL PATTERN
Cross Reference | NSN 3940-01-510-2503
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5D3-02286 | 34712 | OLDENBURG GROUP INCORPORATEDDBA OLDENBURG - LAKE SHORE |
| 2D5-07736 ITEM 3 | 34712 | OLDENBURG GROUP INCORPORATEDDBA OLDENBURG - LAKE SHORE |
Technical Data | NSN 3940-01-510-2503
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 0 OVAL PATTERN |
| SHELL LENGTH | 9.000 INCHES NOMINAL |
| SHEAVE OUTSIDE DIAMETER | 8.500 INCHES NOMINAL |
| CENTER PIN DIAMETER | 1.750 INCHES NOMINAL |
| BLOCK TYPE | REGULAR |
| MATERIAL AND LOCATION | PLASTIC SHEAVE AND STEEL CENTER PIN AND STEEL SHELL |
| SHEAVE QUANTITY | 1 |
| BEARING TYPE | ROLLER |
| SHEAVE BEARING LUBRICATION METHOD | PRESSURE GREASE FITTING |
| TACKLE ACCOMMODATED TYPE | FIBROUS ROPE |
| MAXIMUM TACKLE DIAMETER ACCOMMODATED | 0.062 INCHES |
| TACKLE LOCKING DEVICE | NOT INCLUDED |
| ANTITOPPLING DEVICE | NOT INCLUDED |
| ATTACHMENT STYLE | 2 OBLONG SWIVEL EYE |
| SPECIAL FEATURES | DRAWING CALLS THIS: SHEAVE ASSEMBLY |
| UNPACKAGED UNIT WEIGHT | 32.000 POUNDS |
| END ITEM IDENTIFICATION | CRANE |