NSN 3940-01-646-8539
Part Details | TACKLE BLOCK
3940-01-646-8539 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: SK710, SK-710, 3940-01-646-8539, 01-646-8539, 3940016468539, 016468539
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 39 | AUG 03, 2015 | 01-646-8539 | 06117 ( BLOCK, TACKLE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3940-01-646-8539
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SK-710 | 7Z446 | SKEDCO, INC. |
Technical Data | NSN 3940-01-646-8539
| Characteristic | Specifications |
|---|---|
| SHELL LENGTH | 3.0 INCHES NOMINAL |
| SHEAVE OUTSIDE DIAMETER | 0.50 INCHES NOMINAL |
| MATERIAL AND LOCATION | ALUMINUM SHELL |
| SURFACE TREATMENT AND LOCATION | ANODIZED SHEAVE |
| SHEAVE QUANTITY | 2 |
| TACKLE ACCOMMODATED TYPE | FIBROUS ROPE |
| TACKLE LOCKING DEVICE | NOT INCLUDED |
| ANTITOPPLING DEVICE | NOT INCLUDED |
| WEIGHT | 3.00 POUNDS |
| MAXIMUM LOAD RATING | 2300.0 POUNDS |
| SPECIAL FEATURES | DESIGNED TO LIFT HEAVY RESCUE LOADS UNDER DEMANDING CONDITIONS RED IN COLOR WITH ONE BLACK SIDEPLATE; |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | RESCUE HAULER |