NSN 3940-00-246-8853
Part Details | TACKLE BLOCK
3940-00-246-8853 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: S10861, VSPD10137, VSPD1013-7, VSP10137, VSP1013-7, 3940-00-246-8853, 00-246-8853, 3940002468853, 002468853
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 39 | JAN 01, 1963 | 00-246-8853 | 06117 ( BLOCK, TACKLE ) |
REFERENCE DRAWINGS & PICTURES
OBLONG SWIVEL EYE
OVAL PATTERN
Cross Reference | NSN 3940-00-246-8853
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| S10861 | 24337 | GENERAL BRONZE ARCHITECTURALPRODUCTS DIV OF ALLIED PRODUCTS CORP |
| VSPD1013-7 | 74413 | VULCAN STEEL PRODUCTS CO |
| VSP1013-7 | 74413 | VULCAN STEEL PRODUCTS CO |
Technical Data | NSN 3940-00-246-8853
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | OVAL PATTERN |
| SHELL LENGTH | 3.000 INCHES NOMINAL |
| SHEAVE OUTSIDE DIAMETER | 1.750 INCHES NOMINAL |
| CENTER PIN DIAMETER | 0.250 INCHES NOMINAL |
| BLOCK TYPE | REGULAR |
| SURFACE TREATMENT AND LOCATION | ZINC, ELECTROLYTIC OVERALL |
| SHEAVE QUANTITY | 1 |
| TACKLE ACCOMMODATED TYPE | FIBROUS ROPE |
| MAXIMUM TACKLE DIAMETER ACCOMMODATED | 0.438 INCHES |
| TACKLE LOCKING DEVICE | NOT INCLUDED |
| BECKET TYPE | SWIVEL EYE |
| BECKET QUANTITY | 1 |
| ANTITOPPLING DEVICE | NOT INCLUDED |
| ATTACHMENT STYLE | 3 OBLONG SWIVEL EYE |