5998-00-727-7249 CIRCUIT CARD ASSEMBLY Index 3110-00-727-7253 BEARING,ROLLER,CYLINDRICAL

National Stock Number:
5360-00-727-7252

Federal Supply Class:
5360

National Item Identification Number:
007277252

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:
156162710001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
INSIDE DIAMETER0.656 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A229 ASSN STD 1ST MATERIAL RESPONSE OVERALL
MATERIAL HARDNESS RATING43.0 ROCKWELL C MINIMUM AND 46.0 ROCKWELL C MAXIMUM
MATERIALSTEEL COMP 1065 OR STEEL UNS K07001 OVERALL
SPRING DEFLECTION RATE0.910 POUNDS PER INCH NOMINAL
SPRING FREE LENGTH1.500 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER1.250 INCHES NOMINAL
SPRING SOLID OUTSIDE DIAMETER1.250 INCHES NOMINAL
SPRING SOLID LENGTH0.906 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL


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