1620-00-767-3364 PISTON,MAIN LANDING Index 3110-00-767-3366 BEARING,TRUNNION,LA

National Stock Number:
5360-00-767-3365

Federal Supply Class:
5360

National Item Identification Number:
007673365

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:
300-548033-389372ROCKWELL INTERNATIONAL CORP NORTH AMERICAN AIRCRAFT OPNS


Techincal Specification:
END ANGULAR RELATIONSHIPENDS ANGLED ONE TO OTHER
COIL QUANTITY5
COIL HELIX DIRECTIONRIGHT-HAND
END LENGTH FROM COIL AXIS TO FIRST BEND0.620 INCHES NOMINAL SECOND END
END LENGTH FROM FIRST BEND TO SECOND BEND OR END0.361 INCHES NOMINAL FIRST END
END LENGTH FROM SECOND BEND TO THIRD BEND OR END0.250 INCHES NOMINAL FIRST END
END STYLEHALF HOOK FIRST END
END STYLEPARALLEL END SECOND END
END TANGENT ANGLE49.0 DEGREES NOMINAL AND 20.0 DEGREES NOMINAL
END LENGTH0.500 INCHES NOMINAL FIRST END
END LENGTH0.870 INCHES NOMINAL SECOND END
INSIDE DIAMETER0.308 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL UNS K08500 OVERALL
SPRING DEFLECTION RATE2.200 POUNDS PER INCH MINIMUM AND 2.800 POUNDS PER INCH MAXIMUM
SPRING FREE OUTSIDE DIAMETER0.410 INCHES NOMINAL
STOCK DIAMETER0.051 INCHES NOMINAL
STYLE DESIGNATORSINGLE TORSION LEFT HAND


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