4820-00-424-2732 DIAPHRAGM,VALVE,FLAT Index 4820-00-424-2735 DISK,VALVE

National Stock Number:
5360-00-424-2734

Federal Supply Class:
5360

National Item Identification Number:
004242734

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:
P1155079172SIEMENS WATER TECHNOLOGIES CORP. DIV WALLACE & TIERNAN PRODUCTS


Techincal Specification:
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
COIL QUANTITY9-1/2
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
INSIDE DIAMETER1.031 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-390 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL HARDNESS RATING30.0 ROCKWELL C MINIMUM
MATERIALNICKEL ALLOY 600 OVERALL
SPRING FREE LENGTH3.250 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER1.219 INCHES NOMINAL
SPRING SOLID OUTSIDE DIAMETER1.219 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL


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