5360-01-251-9725 SPRING,HELICAL,TORSION Index 5360-01-251-9727 SPRING,HELICAL,EXTENSION

National Stock Number:
5360-01-251-9726

Federal Supply Class:
5360

National Item Identification Number:
012519726

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:
1259707719200US ARMY ARDEC RDECOM
36020190773S679FN AMERICA LLC
87XD10293S679FN AMERICA LLC


Techincal Specification:
COIL HELIX DIRECTIONRIGHT-HAND
END STYLEHALF HOOK SECOND END
END STYLEOFFSET HALF LOOP, LEFT END FIRST END
END LENGTH FROM FIRST BEND TO SECOND BEND OR END6.3 MILLIMETERS NOMINAL OVERALL
END LENGTH FROM SECOND BEND TO THIRD BEND OR END5.0 MILLIMETERS NOMINAL OVERALL
HOOK RADIUS2.0 MILLIMETERS NOMINAL OVERALL
INSIDE DIAMETER15.5 MILLIMETERS NOMINAL
SPECIAL FEATURESHEAT TREATMENT=STRESS RELIEVE AT 260 DEG. C. FOR 30 MIN.
SPRING FREE LENGTH9.5 MILLIMETERS NOMINAL
SPRING FREE OUTSIDE DIAMETER18.5 MILLIMETERS NOMINAL
STYLE DESIGNATORSINGLE TORSION LEFT HAND
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION57-02C,TYPE 3,CLASS A,GRADE 1 MFR REF SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPHOSPHATE MANGANESE OVERALL


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