5340-01-493-7126 STANDOFF,THREADED,SNAP-IN Index 1560-01-493-7128 FITTING,STRUCTURAL COMPONENT,AIR

National Stock Number:
5360-01-493-7127

Federal Supply Class:
5360

National Item Identification Number:
014937127

Description:
SPRING,HELICAL,COMPRESSION

Detail:
An open coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, designed to provide resistance to compression forces. Excludes springs designed for thermal actuation (springs in which the torsion forces are designed to be counteracted by changes in temperature) and SPRING, REINFORCING, HOSE.


Manufacturer Information:
151-7066457-1553711NAVAL SEA SYSTEMS COMMAND
H462-0411-1590699UNIMASCO INC
H462-0412-1590699UNIMASCO INC
H462-0412-1596169ELECTRIC BOAT CORPORATION


Techincal Specification:
SPRING FREE OUTSIDE DIAMETER3.100 INCHES NOMINAL
SPECIAL FEATURESSPRING ITEM NO. 15 SHALL BE SPECIAL HEAT TREATED TO PROVIDE A MINIMUM ULTIMATE TENSILE STRENGTH OF 159 KSI AND A MINIMUM ELONGATION OF 10%
SPRING SOLID OUTSIDE DIAMETER3.100 INCHES NOMINAL
SPRING SOLID LENGTH11.500 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL
COIL HELIX DIRECTIONLEFT-HAND OR RIGHT-HAND
COIL QUANTITY23
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
INSIDE DIAMETER3.000 INCHES NOMINAL
PROPRIETARY CHARACTERISTICSPACS
SPRING FREE LENGTH25.500 INCHES NOMINAL


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