5360-00-788-6444 SPRING,FLAT Index 1560-00-788-6449 COVER,ACCESS

National Stock Number:
5360-00-788-6446

Federal Supply Class:
5360

National Item Identification Number:
007886446

Description:
SPRING,HELICAL,TORSION

Detail:
An open-or close-wound coil spring consisting of one or more helical coils, wound from different shapes and types of material and finished at the ends, designed to exert pressure in a rotating direction around the coil axis. Excludes springs designed for thermal actuation (springs in which the torsion forces are counteracted by changes in temperature) and SPRING, REINFORCING, HOSE.


Manufacturer Information:
32-31682-376301THE BOEING COMPANY


Techincal Specification:
CENTER SECTION WIDTH0.502 INCHES NOMINAL
CENTER STYLESQUARE TYPE
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
INSIDE DIAMETER0.449 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL UNS K08500 OVERALL
SPRING FREE LENGTH0.780 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.551 INCHES NOMINAL
STYLE DESIGNATORSINGLE TORSION RIGHT HAND
SURFACE TREATMENTCADMIUM OVERALL


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