5315-00-007-2988 PIN,SPECIAL Index 5360-00-007-2990 SPRING,HELICAL,COMPRESSION

National Stock Number:
5360-00-007-2989

Federal Supply Class:
5360

National Item Identification Number:
000072989

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:
319687904811THE PRECISION COIL SPRING COMPANY
319687982577RAYTHEON COMPANY


Techincal Specification:
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
COIL QUANTITY8
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
INSIDE DIAMETER0.371 INCHES MINIMUM AND 0.401 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-530,ALLOY 172,TEMPER 1/2H FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY 172 OVERALL
SPRING DEFLECTION RATE0.600 POUNDS PER INCH NOMINAL
SPRING FREE LENGTH0.880 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.415 INCHES MINIMUM AND 0.445 INCHES MAXIMUM
SPRING SOLID LENGTH0.176 INCHES MAXIMUM
SPRING SOLID OUTSIDE DIAMETER0.430 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL


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