5360-01-042-3318 SPRING,HELICAL,COMPRESSION Index 5360-01-042-3320 SPRING,HELICAL,EXTENSION

National Stock Number:
5360-01-042-3319

Federal Supply Class:
5360

National Item Identification Number:
010423319

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:
G102-71126512NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
COIL QUANTITY9
DESIGN TYPECLOSED
END STYLESHORT TWISTED HOOK BOTH ENDS
HOOK RADIUS0.182 INCHES NOMINAL BOTH ENDS
INSIDE DIAMETER0.364 INCHES NOMINAL
LOAD RATING29.500 POUNDS NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SPRING DEFLECTION RATE49.160 POUNDS PER INCH NOMINAL
SPRING FREE LENGTH3.432 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.506 INCHES NOMINAL
SPRING LENGTH UNDER LOAD3.890 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL
SURFACE TREATMENTCADMIUM OVERALL


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