NSN 5360-00-131-7877
Part Details | TORSION HELICAL SPRING
5360-00-131-7877 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: 178593, 5360-00-131-7877, 00-131-7877, 5360001317877, 001317877
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
53 | JAN 01, 1963 | 00-131-7877 | 04228 ( SPRING, HELICAL, TORSION ) |
REFERENCE DRAWINGS & PICTURES
SINGLE TORSION RIGHT HAND

Cross Reference | NSN 5360-00-131-7877
Part Number | Cage Code | Manufacturer |
---|---|---|
178593 | 98897 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
Technical Data | NSN 5360-00-131-7877
Characteristic | Specifications |
---|---|
STYLE DESIGNATOR | SINGLE TORSION RIGHT HAND |
INSIDE DIAMETER | 0.460 INCHES NOMINAL |
SPRING FREE LENGTH | 4.300 INCHES NOMINAL |
SPRING FREE OUTSIDE DIAMETER | 0.640 INCHES NOMINAL |
CENTER SECTION WIDTH | 0.688 INCHES NOMINAL |
COIL AXIS TO CENTER SECTION DISTANCE | 1.250 INCHES NOMINAL |
CENTER LOOP RADIUS | 0.250 INCHES NOMINAL |
COIL HELIX DIRECTION | LEFT-HAND |
COIL QUANTITY | 8 |
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 DIRCTION RH |