Part Details | TORSION HELICAL SPRING
5360-00-663-2956 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: 450021, 5360-00-663-2956, 00-663-2956, 5360006632956, 006632956
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-663-2956 | 04228 ( SPRING, HELICAL, TORSION ) |
REFERENCE DRAWINGS & PICTURES
SINGLE TORSION RIGHT HAND
Cross Reference | NSN 5360-00-663-2956
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 450021 | 98897 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
Technical Data | NSN 5360-00-663-2956
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | SINGLE TORSION RIGHT HAND |
| INSIDE DIAMETER | 0.450 INCHES NOMINAL |
| SPRING FREE LENGTH | 0.422 INCHES NOMINAL |
| SPRING FREE OUTSIDE DIAMETER | 0.552 INCHES NOMINAL |
| CENTER SECTION WIDTH | 0.460 INCHES NOMINAL |
| COIL AXIS TO CENTER SECTION DISTANCE | 0.560 INCHES NOMINAL |
| COIL HELIX DIRECTION | LEFT-HAND |
| COIL QUANTITY | 7-4/5 |
| END ANGULAR RELATIONSHIP | END W/LH HELIX OF COIL ANGLED TO CENTER SECTION AND END W/RH HELIX OF COIL ANGLED TO CENTER SECTION |
| SPECIAL FEATURES | COIL HELIX OTHER DIRECTION RH |