3432-01-070-6275 WELDING MACHINE,RESISTANCE Index 2990-01-070-6278 MUFFLER,EXHAUST

National Stock Number:
5360-01-070-6277

Federal Supply Class:
5360

National Item Identification Number:
010706277

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:
1212677-10198897LOCKHEED MARTIN CORP


Techincal Specification:
ACCOMMODATED ROD DIAMETER0.510 INCHES MAXIMUM
BORE DIAMETER0.796 INCHES MINIMUM
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
COIL QUANTITY11
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
INSIDE DIAMETER0.530 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-470,COLD DRAWN FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL UNS K08500 OVERALL
SPRING DEFLECTION RATE53.200 POUNDS PER INCH NOMINAL
SPRING FREE LENGTH2.260 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.720 INCHES NOMINAL
SPRING SOLID LENGTH1.055 INCHES MAXIMUM
STYLE DESIGNATORCYLINDRICAL


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