5360-01-056-8657 SPRING,HELICAL,COMPRESSION Index 5360-01-056-8659 SPRING,HELICAL,TORSION

National Stock Number:
5360-01-056-8658

Federal Supply Class:
5360

National Item Identification Number:
010568658

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:
68A732554-200176301THE BOEING COMPANY
68A732554-200199872ENTRON INDUSTRIES LIMITED PARTNERSHIP DBA ENTRON INDUSTRIES PROPERTY DIV


Techincal Specification:
END ANGULAR RELATIONSHIPENDS ANGLED ONE TO OTHER
CENTER SECTION WIDTH0.484 INCHES NOMINAL
CENTER STYLESQUARE TYPE
COIL AXIS TO CENTER SECTION DISTANCE0.760 INCHES NOMINAL
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
COIL QUANTITY11.6
END STYLEONE HOOK END OVERALL
END LENGTH0.650 INCHES NOMINAL BOTH ENDS
INSIDE DIAMETER0.384 INCHES MINIMUM AND 0.414 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-423 TYPE 1 CLASS 2 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1060 OVERALL
SPRING FREE LENGTH1.660 INCHES MINIMUM AND 1.700 INCHES MAXIMUM
SPRING FREE OUTSIDE DIAMETER0.570 INCHES MINIMUM AND 0.600 INCHES MAXIMUM
STYLE DESIGNATORSINGLE TORSION RIGHT HAND
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONPS13145,TYPE 2,CLASS 1,MCDONNELL DOUGLAS CORP MFR REF SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL


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