1560-00-688-9417 SEAL,SURGE BOX COVE Index 5360-00-688-9419 SPRING,HELICAL,TORSION

National Stock Number:
5360-00-688-9418

Federal Supply Class:
5360

National Item Identification Number:
006889418

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:
3W21558-10198897LOCKHEED MARTIN CORP


Techincal Specification:
END ANGULAR RELATIONSHIPENDS ANGLED ONE TO OTHER
COIL QUANTITY7-1/2
COIL HELIX DIRECTIONRIGHT-HAND
END LENGTH FROM COIL AXIS TO FIRST BEND0.263 INCHES NOMINAL OVERALL
END LENGTH FROM FIRST BEND TO SECOND BEND OR END0.237 INCHES NOMINAL SECOND END
END LENGTH FROM FIRST BEND TO SECOND BEND OR END0.448 INCHES NOMINAL FIRST END
END STYLEANGULAR END (LEFT) FIRST END
END STYLEOFFSET EYE END SECOND END
INSIDE DIAMETER0.430 INCHES NOMINAL
SPRING FREE LENGTH0.430 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.526 INCHES NOMINAL
STYLE DESIGNATORSINGLE TORSION LEFT HAND


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