5360-00-530-5990 SPRING,HELICAL,COMPRESSION Index 5340-00-530-6018 HINGE,BUTT

National Stock Number:
5360-00-530-5991

Federal Supply Class:
5360

National Item Identification Number:
005305991

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:
1701009-180064NAVAL SHIP SYSTEMS COMMAND


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 LENGTH8.313 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER4.187 INCHES NOMINAL
SPRING SOLID LENGTH6.625 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL


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