5360-00-376-5972 SPRING,HELICAL,EXTENSION Index 5360-00-376-5980 SPRING,HELICAL,EXTENSION

National Stock Number:
5360-00-376-5978

Federal Supply Class:
5360

National Item Identification Number:
003765978

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:
142-5864628298SMITH AND SMITH AIRCRAFT CO
142-5864643999THE BOEING COMPANY
142-5864689372ROCKWELL INTERNATIONAL CORP NORTH AMERICAN AIRCRAFT OPNS


Techincal Specification:
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
COIL QUANTITY2-1/4
DESIGN TYPECLOSED
END STYLEMACHINED HALF LOOP BOTH ENDS
HOOK RADIUS0.080 INCHES NOMINAL BOTH ENDS
INSIDE DIAMETER0.161 INCHES NOMINAL
LOAD RATING2.700 POUNDS MINIMUM AND 3.700 POUNDS MAXIMUM
MATERIALSTEEL OVERALL
OPENING WIDTH0.063 INCHES NOMINAL BOTH ENDS
SPRING FREE LENGTH1.058 INCHES NOMINAL
SPRING DEFLECTION RATE6.700 POUNDS PER INCH NOMINAL
SPRING FREE OUTSIDE DIAMETER0.219 INCHES NOMINAL
SPRING LENGTH UNDER LOAD1.422 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL


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