5340-00-384-3218 COVER,ACCESS Index 1020-00-384-3223 BLOCK,STOP

National Stock Number:
5360-00-384-3220

Federal Supply Class:
5360

National Item Identification Number:
003843220

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:
193241PC410001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
END ANGULAR RELATIONSHIPENDS ANGLED ONE TO OTHER
COIL HELIX DIRECTIONLEFT-HAND
COIL QUANTITY4
END STYLEOFFSET HALF LOOP, RIGHT END BOTH ENDS
END LENGTH0.750 INCHES NOMINAL BOTH ENDS
HOOK RADIUS0.120 INCHES NOMINAL BOTH ENDS
HOOK LEG LENGTH0.211 INCHES NOMINAL BOTH ENDS
INSIDE DIAMETER0.818 INCHES NOMINAL
MATERIALSTEEL OVERALL
SPRING FREE LENGTH0.450 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER1.000 INCHES NOMINAL
STYLE DESIGNATORSINGLE TORSION LEFT HAND
SURFACE TREATMENTLACQUER OVERALL


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