5340-00-746-6029 CATCH,FRICTION Index 3120-00-746-6032 BUSHING,SLEEVE

National Stock Number:
5360-00-746-6031

Federal Supply Class:
5360

National Item Identification Number:
007466031

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:
1090511219207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
MATERIALSTEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-423,TYPE 2 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTENAMEL OVERALL
STYLE DESIGNATORSINGLE TORSION RIGHT HAND
INSIDE DIAMETER0.657 INCHES MINIMUM AND
0.717 INCHES MAXIMUM
SPRING FREE LENGTH1.070 INCHES MINIMUM AND
1.110 INCHES MAXIMUM
END LENGTH0.520 INCHES NOMINAL BOTH ENDS
END LENGTH FROM FIRST BEND TO SECOND BEND OR END0.522 INCHES MINIMUM AND
0.537 INCHES MAXIMUM BOTH ENDS
END LENGTH FROM SECOND BEND TO THIRD BEND OR END0.250 INCHES MINIMUM AND
0.280 INCHES MAXIMUM BOTH ENDS
CENTER SECTION WIDTH0.310 INCHES NOMINAL
COIL AXIS TO CENTER SECTION DISTANCE1.140 INCHES NOMINAL
END STYLESTRAIGHT ANGULAR END BOTH ENDS
COIL HELIX DIRECTIONRIGHT-HAND OR
LEFT-HAND
CENTER STYLESQUARE TYPE
COIL QUANTITY4
SPRING DEFLECTION RATE6.250 POUNDS PER INCH MINIMUM AND
16.800 POUNDS PER INCH MAXIMUM
SPECIAL FEATURESCOLOR: BLACK
THE MANUFACTURERS DATA
MANUFACTURERS CODE19207
DESIGN CONTROL REFERENCE10905112


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