4820-00-753-9401 VALVE,SAFETY RELIEF Index 1650-00-753-9405 COVER,DRIVE,CONSTANT

National Stock Number:
5360-00-753-9404

Federal Supply Class:
5360

National Item Identification Number:
007539404

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:
753940419207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
85289464547HONEYWELL INTERNATIONAL, INC
85289483298ALLIED SIGNAL INC AEROSPACE EQUIPMENT SYSTEMS EATONTOWN SITE


Techincal Specification:
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
COIL QUANTITY17
DESIGN TYPECLOSED
END STYLEMACHINED HALF LOOP BOTH ENDS
HOOK RADIUS0.140 INCHES NOMINAL BOTH ENDS
INSIDE DIAMETER0.281 INCHES NOMINAL
LOAD RATING6.250 POUNDS MINIMUM AND 6.750 POUNDS MAXIMUM
MATERIALSTEEL OVERALL
OPENING WIDTH0.031 INCHES NOMINAL BOTH ENDS
SPRING DEFLECTION RATE1.891 POUNDS PER INCH NOMINAL
SPRING FREE LENGTH0.945 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.351 INCHES NOMINAL
SPRING LENGTH UNDER LOAD1.281 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL


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