5330-00-770-7522 PACKING,PREFORMED Index 2840-00-770-7524 SHIELD,HEAT,AIRCRAFT GAS TURBINE

National Stock Number:
5360-00-770-7523

Federal Supply Class:
5360

National Item Identification Number:
007707523

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:
770752319207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
BORE DIAMETER0.844 INCHES NOMINAL
COIL QUANTITY5-6/10
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
INSIDE DIAMETER0.694 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-470,COMP A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL UNS K08500 OVERALL
SPRING FREE LENGTH1.076 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.828 INCHES NOMINAL
SPRING SOLID LENGTH0.375 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL
SURFACE TREATMENTCADMIUM OVERALL


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