5985-00-056-4785 COVER,ANTENNA Index 5330-00-056-4787 GASKET

National Stock Number:
5360-00-056-4786

Federal Supply Class:
5360

National Item Identification Number:
000564786

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:
1106751618876U S ARMY AVIATION AND MISSILE COMMAND


Techincal Specification:
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
COIL QUANTITY13
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
INSIDE DIAMETER0.813 INCHES NOMINAL
LOAD RATING67.000 POUNDS MINIMUM AND 73.000 POUNDS MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL UNS K08500 OVERALL
SPRING DEFLECTION RATE83.500 POUNDS PER INCH NOMINAL
SPRING FREE LENGTH4.000 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER1.125 INCHES NOMINAL
SPRING SOLID LENGTH2.0312 INCHES NOMINAL
SPRING LENGTH UNDER LOAD3.125 INCHES NOMINAL
SPRING SOLID OUTSIDE DIAMETER1.125 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL


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