5810-00-689-4849 COVER,ACCESS Index 5810-00-689-4851 DOOR,ACCESS ASSEMBL

National Stock Number:
5360-00-689-4850

Federal Supply Class:
5360

National Item Identification Number:
006894850

Description:
SPRING,HELICAL,EXTENSION

Detail:
An open-or close-coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, so designed to provide resistance to pulling forces. The close-coiled springs may incorporate the special feature of initial tension created between the coils when wound so that an initial load must be applied to separate them. Excludes SPRING, REINFORCING, HOSE.


Manufacturer Information:
0N04793898230NATIONAL SECURITY AGENCY


Techincal Specification:
COIL QUANTITY20
COIL TO HOOK INSIDE LENGTH0.090 INCHES NOMINAL FIRST END
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
DESIGN TYPECLOSED
END STYLERIGHT ANGLE HOOK SECOND END
END STYLESHORT TWISTED HOOK FIRST END
HOOK RADIUS0.062 INCHES NOMINAL SECOND END
INSIDE DIAMETER0.076 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-423,COND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 302 OVERALL
SPRING DEFLECTION RATE0.500 POUNDS PER INCH NOMINAL
SPRING FREE LENGTH0.390 INCHES MAXIMUM
SPRING FREE OUTSIDE DIAMETER0.100 INCHES NOMINAL
STOCK DIAMETER0.014 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL
TEST DATA DOCUMENT98230-0N047938 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)


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