5330-00-763-1253 GASKET Index 5360-00-763-1259 SPRING

National Stock Number:
5360-00-763-1254

Federal Supply Class:
5360

National Item Identification Number:
007631254

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:
104213-183014HARTWELL CORPORATION


Techincal Specification:
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
COIL QUANTITY19-1/4
COIL TO HOOK INSIDE LENGTH0.230 INCHES NOMINAL SECOND END
COIL TO HOOK INSIDE LENGTH0.270 INCHES NOMINAL FIRST END
END STYLELONG ROUND HOOK FIRST END
END STYLEMACHINE LOOP SECOND END
HOOK RADIUS0.080 INCHES NOMINAL FIRST END
HOOK RADIUS0.150 INCHES NOMINAL SECOND END
INSIDE DIAMETER0.284 INCHES NOMINAL
LOAD RATING15.390 POUNDS NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL UNS K08500 OVERALL
PROPRIETARY CHARACTERISTICSPACS
OPENING WIDTH0.080 INCHES NOMINAL SECOND END
OPENING WIDTH0.130 INCHES NOMINAL FIRST END
DESIGN TYPECLOSED
SPRING FREE LENGTH1.556 INCHES NOMINAL
SPRING DEFLECTION RATE9.150 POUNDS PER INCH NOMINAL
SPRING FREE OUTSIDE DIAMETER0.380 INCHES NOMINAL
SPRING LENGTH UNDER LOAD2.960 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL
SURFACE TREATMENTCADMIUM OVERALL


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