2940-00-172-6874 GASKET Index 5998-00-172-6879 CIRCUIT CARD ASSEMBLY

National Stock Number:
5360-00-172-6878

Federal Supply Class:
5360

National Item Identification Number:
001726878

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:
685043-13B150RAYTHEON COMPANY
685043-149956RAYTHEON COMPANY


Techincal Specification:
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
COIL QUANTITY4
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
INSIDE DIAMETER1.295 INCHES MINIMUM AND 1.300 INCHES MAXIMUM
LOAD RATING72.000 POUNDS MINIMUM AND 88.000 POUNDS MAXIMUM
MATERIALSTEEL CORROSION RESISTING OVERALL
SPRING DEFLECTION RATE122.000 POUNDS PER INCH NOMINAL
SPRING FREE LENGTH1.310 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER1.685 INCHES NOMINAL
SPRING SOLID LENGTH0.590 INCHES MINIMUM AND 0.610 INCHES MAXIMUM
SPRING LENGTH UNDER LOAD0.610 INCHES NOMINAL
SPRING SOLID OUTSIDE DIAMETER1.750 INCHES MAXIMUM
STYLE DESIGNATORCYLINDRICAL CONVEX END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION685302,CAGEC 49956 MFR REF SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL


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