4820-00-337-3502 VALVE,CHECK Index 1560-00-337-3505 RETAINER,CENTER WIN

National Stock Number:
5360-00-337-3503

Federal Supply Class:
5360

National Item Identification Number:
003373503

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:
726280-398897LOCKHEED MARTIN CORP


Techincal Specification:
MATERIALSTEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-W-6101 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATORSINGLE TORSION LEFT HAND
INSIDE DIAMETER0.109 INCHES NOMINAL
SPRING FREE LENGTH0.468 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.219 INCHES NOMINAL
HOOK RADIUS0.050 INCHES NOMINAL OVERALL
END LENGTH FROM SECOND BEND TO THIRD BEND OR END0.050 INCHES NOMINAL OVERALL
END STYLEOFFSET HALF LOOP, LEFT END OVERALL
COIL HELIX DIRECTIONLEFT-HAND
COIL QUANTITY8-1/4
END ANGULAR RELATIONSHIPENDS ANGLED ONE TO OTHER
SPECIAL FEATURESBEND 0.050 IN. R IN LONGER END BRINGS BOTH ENDS INTO 90.0 DEG ANGLE BEGINNING 0.200 IN. APART MEASURED ALONG COIL CL
THE MANUFACTURERS DATA
MANUFACTURERS CODE98897
DESIGN CONTROL REFERENCE726280-3


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