3110-00-327-1017 BEARING,BALL,ANNULAR Index 5315-00-327-1024 PIN,SHOULDER,HEADLESS

National Stock Number:
5360-00-327-1019

Federal Supply Class:
5360

National Item Identification Number:
003271019

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:
20-41191-376301THE BOEING COMPANY


Techincal Specification:
END ANGULAR RELATIONSHIPENDS PARALLEL ONE TO OTHER
CENTER LOOP RADIUS0.155 INCHES NOMINAL
CENTER SECTION WIDTH0.310 INCHES NOMINAL
CENTER STYLEU TYPE
COIL AXIS TO CENTER SECTION DISTANCE1.940 INCHES MINIMUM AND 2.060 INCHES MAXIMUM
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
COIL QUANTITY8
END LENGTH0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM BOTH ENDS
END STYLEOFFSET HALF LOOP, LEFT END BOTH ENDS
HOOK RADIUS0.120 INCHES NOMINAL BOTH ENDS
INSIDE DIAMETER0.690 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-W-6101 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
SPRING DEFLECTION RATE24.000 POUNDS PER INCH NOMINAL
SPRING FREE LENGTH1.060 INCHES MINIMUM AND 1.180 INCHES MAXIMUM
SPRING FREE OUTSIDE DIAMETER0.838 INCHES NOMINAL
STYLE DESIGNATORSINGLE TORSION RIGHT HAND
SURFACE TREATMENTCADMIUM OVERALL


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