4320-00-020-7496 COVER,PUMP Index 3040-00-020-7498 GEARSHAFT,HELICAL

National Stock Number:
5360-00-020-7497

Federal Supply Class:
5360

National Item Identification Number:
000207497

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:
2-43309-5010JRC1NORTHROP GRUMMAN TECHNICAL SERVICES, INC.
2-43309-50176823NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
COIL QUANTITY20 1/2
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
INSIDE DIAMETER0.200 INCHES NOMINAL
LOAD RATING42.000 POUNDS MINIMUM AND 50.200 POUNDS MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5673 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 631 OVERALL
SPRING FREE LENGTH2.080 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.324 INCHES MINIMUM AND 0.354 INCHES MAXIMUM
SPRING LENGTH UNDER LOAD1.640 INCHES NOMINAL
SPRING SOLID LENGTH1.400 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL


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