5360-00-521-1727 SPRING,HELICAL,TORSION Index 5980-00-521-1729 COUPLER,OPTOELECTRONIC

National Stock Number:
5360-00-521-1728

Federal Supply Class:
5360

National Item Identification Number:
005211728

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:
111799718355THE BOEING COMPANY
111799788277THE BOEING COMPANY
919260818876U S ARMY AVIATION AND MISSILE COMMAND


Techincal Specification:
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
END STYLESPRING END,SQUARED BOTH ENDS
INSIDE DIAMETER0.281 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL UNS K08500 OVERALL
SPRING FREE LENGTH1.000 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.375 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL
SURFACE TREATMENTCADMIUM OVERALL


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