5340-00-531-3978 HANDLE,BOW Index 6620-00-531-3981 GAGE,PRESSURE,DIAL INDICATING

National Stock Number:
5360-00-531-3980

Federal Supply Class:
5360

National Item Identification Number:
005313980

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:
G101-102126512NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
ACCOMMODATED ROD DIAMETER0.250 INCHES NOMINAL
BORE DIAMETER0.437 INCHES NOMINAL
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
COIL QUANTITY10.5
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
INSIDE DIAMETER0.313 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL UNS K08500 OVERALL
SPRING DEFLECTION RATE4.000 POUNDS PER INCH NOMINAL
SPRING FREE LENGTH1.200 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.375 INCHES NOMINAL
SPRING SOLID LENGTH0.450 INCHES MAXIMUM
STYLE DESIGNATORCYLINDRICAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 FED SPEC ALL TREATMENT RESPONSES OVERALL
SURFACE TREATMENTCADMIUM OR CADMIUM AND CHROMATE OR CADMIUM AND PHOSPHATE OVERALL


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