5330-00-816-6680 GASKET Index 3120-00-816-6686 BUSHING,SLEEVE

National Stock Number:
5360-00-816-6683

Federal Supply Class:
5360

National Item Identification Number:
008166683

Description:
SPRING,HELICAL,TORSION

Detail:
An open-or close-wound coil spring consisting of one or more helical coils, wound from different shapes and types of material and finished at the ends, designed to exert pressure in a rotating direction around the coil axis. Excludes springs designed for thermal actuation (springs in which the torsion forces are counteracted by changes in temperature) and SPRING, REINFORCING, HOSE.


Manufacturer Information:
G100-61326512NORTHROP GRUMMAN SYSTEMS CORPORATION
G104-61326512NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
MATERIALSTEEL COMP 631 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5673,COND C ASSN STD SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATORSINGLE TORSION RIGHT HAND
INSIDE DIAMETER0.271 INCHES MINIMUM AND
0.291 INCHES MAXIMUM
SPRING FREE LENGTH0.750 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.331 INCHES MINIMUM AND
0.355 INCHES MAXIMUM
END LENGTH0.700 INCHES NOMINAL BOTH ENDS
CENTER SECTION WIDTH0.750 INCHES NOMINAL
COIL AXIS TO CENTER SECTION DISTANCE0.529 INCHES NOMINAL
END STYLEONE HOOK END BOTH ENDS
COIL HELIX DIRECTIONRIGHT-HAND OR
LEFT-HAND
CENTER STYLESQUARE TYPE
COIL QUANTITY3-3/4
SPRING DEFLECTION RATE1.480 POUNDS PER INCH NOMINAL
END ANGULAR RELATIONSHIPENDS PARALLEL ONE TO OTHER


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