5950-00-930-4251 TRANSFORMER,POWER AUTOTRANSFORME Index 2590-00-930-4254 BEARING,JACK

National Stock Number:
5360-00-930-4253

Federal Supply Class:
5360

National Item Identification Number:
009304253

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:
1159371119207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
END ANGULAR RELATIONSHIPENDS ANGLED ONE TO OTHER
COIL HELIX DIRECTIONRIGHT-HAND
COIL QUANTITY21
END STYLEANGULAR FIRST END
END STYLEEXTENDED SECOND END
INSIDE DIAMETER0.250 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-423,TYPE 1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
SPRING FREE LENGTH1.938 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.394 INCHES NOMINAL
STYLE DESIGNATORSINGLE TORSION LEFT HAND
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONTT-E-496,TYPE 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTENAMEL OVERALL


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