5360-00-320-5242 SPRING,HELICAL,EXTENSION Index 5360-00-320-5246 SPRING,HELICAL,COMPRESSION

National Stock Number:
5360-00-320-5243

Federal Supply Class:
5360

National Item Identification Number:
003205243

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:
20-68105-576301THE BOEING COMPANY


Techincal Specification:
END ANGULAR RELATIONSHIPENDS ANGLED ONE TO OTHER
COIL HELIX DIRECTIONRIGHT-HAND
COIL QUANTITY9-3/4
END LENGTH0.280 INCHES NOMINAL FIRST END
END LENGTH0.330 INCHES NOMINAL SECOND END
END STYLEREDUCED LOOP END BOTH ENDS
HOOK LEG LENGTH0.093 INCHES NOMINAL SECOND END
HOOK LEG LENGTH0.100 INCHES NOMINAL FIRST END
HOOK RADIUS0.093 INCHES NOMINAL SECOND END
HOOK RADIUS0.220 INCHES NOMINAL FIRST END
INSIDE DIAMETER0.870 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-W-6101 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
SPRING DEFLECTION RATE4.550 POUNDS PER INCH MINIMUM AND 4.950 POUNDS PER INCH MAXIMUM
SPRING FREE OUTSIDE DIAMETER0.990 INCHES NOMINAL
STYLE DESIGNATORSINGLE TORSION LEFT HAND
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONPS13145,TYPE 1,CLASS 2,MCDONNELL DOUGLAS CORP MFR REF SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL


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