Part Details | BLOCK AND TACKLE
3940-01-283-2826 A mechanical device consisting of one or more tackle blocks with lines, arranged for hoisting or pulling.
Alternate Parts: 606437, 606437, 613900550, 6139005-50, 3940-01-283-2826, 01-283-2826, 3940012832826, 012832826
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 39 | AUG 02, 1988 | 01-283-2826 | 11446 ( BLOCK AND TACKLE ) |
REFERENCE DRAWINGS & PICTURES
OVAL PATTERN
Cross Reference | NSN 3940-01-283-2826
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 606437 | 76257 | CROSBY GROUP INC THEMCKISSICK PLANT DIV |
| 606437 | 75535 | CROSBY GROUP INCDBA NATIONAL SWAGE |
| 6139005-50 | 4K539 | POLYTECHNIC INDUSTRIES, INC. |
Technical Data | NSN 3940-01-283-2826
| Characteristic | Specifications |
|---|---|
| TACKLE BLOCK QUANTITY | 2 |
| STYLE DESIGNATOR | OVAL PATTERN |
| SHELL LENGTH | 8.000 INCHES NOMINAL |
| SHEAVE OUTSIDE DIAMETER | 4.500 INCHES NOMINAL |
| CENTER PIN DIAMETER | 0.625 INCHES NOMINAL |
| BLOCK TYPE | REGULAR |
| MATERIAL AND LOCATION | WOOD SHEAVE |
| TACKLE ACCOMMODATED TYPE | FIBROUS ROPE |
| MAXIMUM TACKLE DIAMETER ACCOMMODATED | 1.500 INCHES |
| MAXIMUM LOAD RATING | 1000.0 POUNDS |
| TACKLE NOMINAL LENGTH | 175.0 FEET |