Part Details | TORSION HELICAL SPRING
5360-01-128-5640 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: 3612530013, 361.253.001, 711531509906, 22253, 9348221, 5360-01-128-5640, 01-128-5640, 5360011285640, 011285640
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | MAR 25, 1982 | 01-128-5640 | 04228 ( SPRING, HELICAL, TORSION ) |
REFERENCE DRAWINGS & PICTURES
SINGLE TORSION LEFT HAND
Cross Reference | NSN 5360-01-128-5640
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3612530013 | B0897 | FN HERSTALDBA FNNH SA |
| 361.253.001 | B0897 | FN HERSTALDBA FNNH SA |
| 711531509906 | 0000V | NCB HUNGARY HONVEDSEGI EGYSEGESTERMEKKOD |
| 22253 | Z0003 | THALES AUSTRALIA - LITHGOW |
| 9348221 | 19200 | US ARMY ARDEC RDECOM |
Technical Data | NSN 5360-01-128-5640
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | SINGLE TORSION LEFT HAND |
| INSIDE DIAMETER | 5.1 MILLIMETERS NOMINAL |
| SPRING FREE LENGTH | 6.5 MILLIMETERS NOMINAL |
| SPRING FREE OUTSIDE DIAMETER | 7.7 MILLIMETERS NOMINAL |
| COIL HELIX DIRECTION | LEFT-HAND |
| STOCK DIAMETER | 1.3 MILLIMETERS NOMINAL |
| COIL QUANTITY | 4 |
| END ANGULAR RELATIONSHIP | ENDS ANGLED ONE TO OTHER |
| END ITEM IDENTIFICATION | MACHINE GUN,5.56-MM,M249 |