5360-00-069-7878 SPRING,HELICAL,TORSION Index 5977-00-069-7881 RING ASSEMBLY,ELECTRICAL CONTACT

National Stock Number:
5360-00-069-7880

Federal Supply Class:
5360

National Item Identification Number:
000697880

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:
756070-10198897LOCKHEED MARTIN CORP


Techincal Specification:
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
COIL QUANTITY21
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
INSIDE DIAMETER0.514 INCHES MINIMUM AND 0.554 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL UNS K08500 OVERALL
SPRING DEFLECTION RATE5.220 POUNDS PER INCH NOMINAL
SPRING FREE LENGTH5.000 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.640 INCHES MINIMUM AND 0.680 INCHES MAXIMUM
SPRING SOLID LENGTH1.400 INCHES MAXIMUM
STYLE DESIGNATORCYLINDRICAL


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