Part Details | TACKLE BLOCK
3940-00-555-0603 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: 3566341, 356634-1, 3566341, 356634-1, 3566341, 356634-1, 3566341, 356634-1, 3566341, 356634-1, 3566341, 356634-1, 3940-00-555-0603, 00-555-0603, 3940005550603, 005550603
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 39 | JAN 01, 1963 | 00-555-0603 | 06117 ( BLOCK, TACKLE ) |
REFERENCE DRAWINGS & PICTURES
OVAL PATTERN
Cross Reference | NSN 3940-00-555-0603
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 356634-1 | 6Z800 | A AND M AEROSPACE, INC. |
| 356634-1 | 53327 | EQUIPMENT & SUPPLY, INC. |
| 356634-1 | 99212 | LEGEND ELECTRIC VEHICLES |
| 356634-1 | 98897 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
| 356634-1 | 70236 | TACTAIR FLUID CONTROLS, INC. |
| 356634-1 | 61898 | TRIUMPH ACTUATION SYSTEMS -VALENCIA, INC. |
Technical Data | NSN 3940-00-555-0603
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 5 OVAL PATTERN |
| SHEAVE OUTSIDE DIAMETER | 13.250 INCHES NOMINAL |
| CENTER PIN DIAMETER | 0.811 INCHES MINIMUM AND 0.812 INCHES MAXIMUM |
| BLOCK TYPE | REGULAR |
| SHEAVE QUANTITY | 1 |
| TACKLE ACCOMMODATED TYPE | WIRE ROPE |
| MAXIMUM TACKLE DIAMETER ACCOMMODATED | 0.750 INCHES |
| TACKLE LOCKING DEVICE | NOT INCLUDED |
| ANTITOPPLING DEVICE | NOT INCLUDED |