4920-00-691-5383 ADAPTER,MODULE Index 4210-00-691-5391 HEAD AND BODY ASSEMBLY

National Stock Number:
5360-00-691-5387

Federal Supply Class:
5360

National Item Identification Number:
006915387

Description:
SPRING,HELICAL,EXTENSION

Detail:
An open-or close-coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, so designed to provide resistance to pulling forces. The close-coiled springs may incorporate the special feature of initial tension created between the coils when wound so that an initial load must be applied to separate them. Excludes SPRING, REINFORCING, HOSE.


Manufacturer Information:
2571733116KELSEY-HAYES CO WHEEL DRUM AND BRAKE DIV
626423419204ARMY, UNITED STATES DEPARTMENT OF THE
626423419207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
COIL QUANTITY31-1/2
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
DESIGN TYPECLOSED
END STYLERAISED HOOK BOTH ENDS
INSIDE DIAMETER0.287 INCHES NOMINAL
LOAD RATING36.00 POUNDS MINIMUM AND 44.00 POUNDS MAXIMUM
MATERIALSTEEL OVERALL
OPENING WIDTH1.165 INCHES NOMINAL BOTH ENDS
SPRING DEFLECTION RATE59.600 POUNDS PER INCH NOMINAL
SPRING FREE OUTSIDE DIAMETER0.470 INCHES NOMINAL
SPRING FREE LENGTH5.993 INCHES MAXIMUM
SPRING LENGTH UNDER LOAD6.190 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL
SURFACE TREATMENTPAINT OVERALL


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