4810-00-249-8974 SEAT,VALVE Index 5360-00-249-8977 SPRING,HELICAL,COMPRESSION

National Stock Number:
5360-00-249-8975

Federal Supply Class:
5360

National Item Identification Number:
002498975

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:
HP942106-170236TACTAIR FLUID CONTROLS INC
HP942106-184685TELEDYNE HYDRA-POWER DIV OF TELEDYNE INC


Techincal Specification:
ACCOMMODATED ROD DIAMETER0.1725 INCHES NOMINAL
BORE DIAMETER0.255 INCHES NOMINAL
COIL HELIX DIRECTIONLEFT-HAND
COIL QUANTITY15
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5637 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL HARDNESS RATING51.7 ROCKWELL C MINIMUM AND 55.2 ROCKWELL C MAXIMUM
MATERIALSTEEL COMP 302 OVERALL
SPRING DEFLECTION RATE16.000 POUNDS PER INCH NOMINAL
SPRING FREE LENGTH1.278 INCHES NOMINAL
SPRING SOLID LENGTH0.525 INCHES NOMINAL
SPRING SOLID OUTSIDE DIAMETER0.215 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL


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