5360-00-023-8647 SPRING,HELICAL,COMPRESSION Index 6740-00-023-8649 PLOTTING TABLE,PHOTOGRAPHIC FILM

National Stock Number:
5360-00-023-8648

Federal Supply Class:
5360

National Item Identification Number:
000238648

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:
728382-198897LOCKHEED MARTIN CORP


Techincal Specification:
ACCOMMODATED ROD DIAMETER0.550 INCHES NOMINAL
BORE DIAMETER0.810 INCHES NOMINAL
COIL QUANTITY17
COIL HELIX DIRECTIONRIGHT-HAND
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
INSIDE DIAMETER0.580 INCHES NOMINAL
LOAD RATING40.300 POUNDS MINIMUM AND 50.300 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 DIAMETER0.780 INCHES NOMINAL
SPRING LENGTH UNDER LOAD1.850 INCHES NOMINAL
SPRING SOLID LENGTH1.700 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL


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