5360-01-133-1970 SPRING,HELICAL,TORSION Index 5365-01-133-1972 RING,EXTERNALLY THREADED

National Stock Number:
5360-01-133-1971

Federal Supply Class:
5360

National Item Identification Number:
011331971

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:
1522M77P01QQ14236JET AVION CORP
4G13967-101A98897LOCKHEED MARTIN CORP


Techincal Specification:
END ANGULAR RELATIONSHIPEND W/RH HELIX OF COIL PARALLEL TO CENTER SECTION
COIL HELIX DIRECTIONRIGHT-HAND
COIL QUANTITY6
CRITICALITY CODE JUSTIFICATIONFEAT
END LENGTH0.255 INCHES MINIMUM AND 0.285 INCHES MAXIMUM SECOND END
END LENGTH0.440 INCHES MINIMUM AND 0.470 INCHES MAXIMUM FIRST END
END LENGTH FROM FIRST BEND TO SECOND BEND OR END0.250 INCHES MINIMUM AND 0.280 INCHES MAXIMUM SECOND END
END STYLEANGULAR END (LEFT) SECOND END
END STYLESTRAIGHT OFFSET FIRST END
INSIDE DIAMETER0.235 INCHES MINIMUM AND 0.255 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-423 COMP FS302 COND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 302 OVERALL
SPECIAL FEATURESITEM IS LANDING GEAR SPECIFIC AND HAS CRITICAL CHARACTERISTICS AND DIMENSIONS THAT MUST BE MAINTAINED FOR SAFE OPERATION
SPRING FREE LENGTH0.450 INCHES MINIMUM AND 0.490 INCHES MAXIMUM
SPRING FREE OUTSIDE DIAMETER0.363 INCHES NOMINAL
STYLE DESIGNATORSINGLE TORSION LEFT HAND


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