5360-00-530-5988 SPRING,HELICAL,COMPRESSION Index 5360-00-530-5991 SPRING,HELICAL,COMPRESSION

National Stock Number:
5360-00-530-5990

Federal Supply Class:
5360

National Item Identification Number:
005305990

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:
1701009-280064NAVAL SHIP SYSTEMS COMMAND
1701009-281316PORTSMOUTH NAVAL SHIPYARD


Techincal Specification:
COIL HELIX DIRECTIONRIGHT-HAND
COIL QUANTITY8
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
INSIDE DIAMETER2.813 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-286,CLASS A,COLD DRAWN FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL HARDNESS RATING24.0 ROCKWELL C MINIMUM AND 26.0 ROCKWELL C MAXIMUM
MATERIALNICKEL ALLOY K-500 OVERALL
SPRING FREE LENGTH8.188 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER4.187 INCHES NOMINAL
SPRING SOLID LENGTH6.625 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL


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