NSN 3940-01-324-7556
Part Details | TACKLE BLOCK
3940-01-324-7556 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: SW34142, 565120, 565122, 3940-01-324-7556, 01-324-7556, 3940013247556, 013247556
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 39 | AUG 22, 1990 | 01-324-7556 | 06117 ( BLOCK, TACKLE ) |
REFERENCE DRAWINGS & PICTURES
HALF-ROUND PATTERN
Cross Reference | NSN 3940-01-324-7556
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SW34142 | 98255 | DRS SUSTAINMENT SYSTEMS, INC. |
| 565120 | 95975 | ULVEN MACHINERY COMPANY, INCDBA SKOOKUM |
| 565122 | 95975 | ULVEN MACHINERY COMPANY, INCDBA SKOOKUM |
Technical Data | NSN 3940-01-324-7556
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | HALF-ROUND PATTERN |
| SHEAVE OUTSIDE DIAMETER | 12.000 INCHES NOMINAL |
| CENTER PIN DIAMETER | 8.0000 INCHES NOMINAL |
| BLOCK TYPE | SNATCH |
| MATERIAL AND LOCATION | STEEL OVERALL |
| TACKLE ACCOMMODATED TYPE | WIRE ROPE |
| MAXIMUM TACKLE DIAMETER ACCOMMODATED | 1.000 INCHES |
| TACKLE LOCKING DEVICE | INCLUDED |
| ANTITOPPLING DEVICE | INCLUDED |
| SPECIAL FEATURES | USED ON NSN 2330-01-303-8832 M1000 CHETTL TRAILER |