5940-00-023-8646 SHIELD,TERMINAL BOARD Index 5360-00-023-8648 SPRING,HELICAL,COMPRESSION

National Stock Number:
5360-00-023-8647

Federal Supply Class:
5360

National Item Identification Number:
000238647

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:
728380-198897LOCKHEED MARTIN CORP


Techincal Specification:
ACCOMMODATED ROD DIAMETER0.323 INCHES NOMINAL
BORE DIAMETER0.548 INCHES NOMINAL
COIL QUANTITY24
COIL HELIX DIRECTIONLEFT-HAND
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
INSIDE DIAMETER0.386 INCHES NOMINAL
LOAD RATING20.000 POUNDS MINIMUM AND 26.000 POUNDS MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL UNS K08500 OVERALL
SPRING DEFLECTION RATE28.000 POUNDS PER INCH NOMINAL
SPRING FREE LENGTH3.450 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.520 INCHES NOMINAL
SPRING LENGTH UNDER LOAD1.850 INCHES NOMINAL
SPRING SOLID LENGTH1.740 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL


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