Part Details | TORSION HELICAL SPRING
5360-00-340-2843 An open-or close-wound coil spring consisting of one or more helical coils, wound from different shapes and types of material and finished at the ends, designed to exert pressure in a rotating direction around the coil axis. Excludes springs designed for thermal actuation (springs in which the torsion forces are counteracted by changes in temperature) and SPRING, REINFORCING, HOSE.
Alternate Parts: 255AS1431, 255AS143-1, 5360-00-340-2843, 00-340-2843, 5360003402843, 003402843
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 06, 1974 | 00-340-2843 | 04228 ( SPRING, HELICAL, TORSION ) |
REFERENCE DRAWINGS & PICTURES
SQUARE TYPE
DOUBLE TORSION, RIGHT AND LEFT HAND
Cross Reference | NSN 5360-00-340-2843
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 255AS143-1 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGEDORIGINAL DESIGN ACTIVITY NOT |
Technical Data | NSN 5360-00-340-2843
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | DOUBLE TORSION, RIGHT AND LEFT HAND |
| INSIDE DIAMETER | 0.344 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
| SPRING FREE LENGTH | 1.531 INCHES NOMINAL |
| SPRING FREE OUTSIDE DIAMETER | 0.488 INCHES MINIMUM AND 0.519 INCHES MAXIMUM |
| CENTER SECTION WIDTH | 0.619 INCHES NOMINAL |
| COIL AXIS TO CENTER SECTION DISTANCE | 1.866 INCHES NOMINAL |
| COIL HELIX DIRECTION | LEFT-HAND |
| STOCK DIAMETER | 0.072 INCHES NOMINAL |
| CENTER STYLE | SQUARE TYPE |
| COIL QUANTITY | 2-1/2 |
| SPRING DEFLECTION RATE | 0.140 POUNDS PER INCH NOMINAL |
| END ANGULAR RELATIONSHIP | END W/LH HELIX OF COIL PARALLEL TO CENTER SECTION AND END W/RH HELIX OF COIL PARALLEL TO CENTER SECTION |
| SPECIAL FEATURES | COIL HELIX OTHER DIRECTION RH |