3120-00-088-7969 BUSHING,SLEEVE Index 1560-00-088-7973 RIB,AIRFOIL

National Stock Number:
5360-00-088-7972

Federal Supply Class:
5360

National Item Identification Number:
000887972

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:
160309610001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
END ANGULAR RELATIONSHIPEND W/LH HELIX OF COIL ANGLED TO CENTER SECTION AND END W/RH HELIX OF COIL ANGLED TO CENTER SECTION
CENTER SECTION WIDTH0.448 INCHES NOMINAL
COIL QUANTITY2
COIL AXIS TO CENTER SECTION DISTANCE0.775 INCHES NOMINAL
COIL HELIX DIRECTIONLEFT-HAND
END LENGTH0.187 INCHES NOMINAL BOTH ENDS
END STYLESTRAIGHT OFFSET OVERALL
INSIDE DIAMETER0.500 INCHES MINIMUM AND 0.531 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-423,COND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 302 OVERALL
SPECIAL FEATURESCOIL HELIX OTHER DIRECTION RH
SPRING FREE LENGTH0.970 INCHES MINIMUM AND 1.030 INCHES MAXIMUM
SPRING FREE OUTSIDE DIAMETER0.636 INCHES MINIMUM AND 0.667 INCHES MAXIMUM
STYLE DESIGNATORSINGLE TORSION RIGHT HAND


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