5355-01-233-0489 KNOB Index 5999-01-233-0491 CONTACT,ELECTRICAL

National Stock Number:
5360-01-233-0490

Federal Supply Class:
5360

National Item Identification Number:
012330490

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:
7-31723682402731MCDONNELL DOUGLAS HELICOPTER CO INC
7-31723682404811THE PRECISION COIL SPRING COMPANY
7-3172368248V613THE BOEING COMPANY


Techincal Specification:
BORE DIAMETER0.314 INCHES NOMINAL
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
COIL QUANTITY63
END STYLESPRING END,SQUARED BOTH ENDS
INSIDE DIAMETER0.205 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL UNS K08500 OVERALL
PROPRIETARY CHARACTERISTICSPACS
SPRING DEFLECTION RATE6.640 POUNDS PER INCH NOMINAL
SPRING FREE LENGTH4.910 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.299 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-P-16232,TYPE M,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPHOSPHATE MANGANESE OVERALL


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