5340-00-685-1040 SHIELD,EXPANSION Index 5360-00-685-1043 SPRING,HELICAL,TORSION

National Stock Number:
5360-00-685-1042

Federal Supply Class:
5360

National Item Identification Number:
006851042

Description:
SPRING,HELICAL,TORSION

Detail:
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.


Manufacturer Information:
177885110001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
END ANGULAR RELATIONSHIPENDS PARALLEL ONE TO OTHER
COIL QUANTITY11-1/2
COIL HELIX DIRECTIONLEFT-HAND
END LENGTH FROM SECOND BEND TO THIRD BEND OR END0.140 INCHES NOMINAL OVERALL
END STYLEOFFSET HALF LOOP, LEFT END OVERALL
HOOK RADIUS0.078 INCHES NOMINAL OVERALL
INSIDE DIAMETER0.465 INCHES MINIMUM AND 0.515 INCHES MAXIMUM
SPECIAL FEATURESC40 TO C45 ROCKWELL HARDNESS RATING
SPRING FREE LENGTH0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM
SPRING FREE OUTSIDE DIAMETER0.069 INCHES NOMINAL
STYLE DESIGNATORSINGLE TORSION LEFT HAND
SURFACE TREATMENTPHOSPHATE OVERALL


Click here to Register for Free 30-day Trial