9330-00-202-1788 WINDOW,OBSERVATION Index 5360-00-202-1793 SPRING,SPIRAL,TORSION

National Stock Number:
5360-00-202-1792

Federal Supply Class:
5360

National Item Identification Number:
002021792

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:
34-0633018056DOALL BALTIMORE COMPANY
34-063303D628DOALL READING CO


Techincal Specification:
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
COIL QUANTITY38
DESIGN TYPECLOSED
END STYLESHORT TWISTED HOOK BOTH ENDS
HOOK RADIUS0.105 INCHES NOMINAL BOTH ENDS
INSIDE DIAMETER0.219 INCHES MINIMUM
MATERIALSTEEL OVERALL
SPRING DEFLECTION RATE5.000 POUNDS PER INCH NOMINAL
SPRING FREE LENGTH2.047 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.297 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL


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