2520-00-770-8067 VALVE TRANSMISSION Index 3040-00-770-8069 SHAFT,SHOULDERED

National Stock Number:
5360-00-770-8068

Federal Supply Class:
5360

National Item Identification Number:
007708068

Description:
SPRING,HELICAL,COMPRESSION

Detail:
An open coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, designed to provide resistance to compression forces. Excludes springs designed for thermal actuation (springs in which the torsion forces are designed to be counteracted by changes in temperature) and SPRING, REINFORCING, HOSE.


Manufacturer Information:
676753724617GENERAL MOTORS CORP
770806819207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
BORE DIAMETER0.7935 INCHES NOMINAL
COIL QUANTITY18
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
INSIDE DIAMETER0.606 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-474,COMP B /D/ FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
SPRING DEFLECTION RATE7.750 POUNDS PER INCH NOMINAL
SPRING FREE LENGTH2.9400 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.750 INCHES NOMINAL
SPRING SOLID LENGTH1.314 INCHES MAXIMUM
STYLE DESIGNATORCYLINDRICAL


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