4820-99-028-4905 CAP,VALVE Index 6685-99-028-4938 GAGE,PRESSURE,DIAL INDICATING

National Stock Number:
5360-99-028-4909

Federal Supply Class:
5360

National Item Identification Number:
990284909

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:
331030K8863NORTHVALE KORTING LTD


Techincal Specification:
ACTIVE COIL QUANTITYANY ACCEPTABLE
COIL QUANTITY4.375
INSIDE DIAMETER36.00 MILLIMETERS NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONBS 5216 ND3 NATIONAL SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL
SPECIAL FEATURESUK DESIGN CATEGORY 4;A/A COIL HELIX DIRECTION;SHOT BLASTED INCLUDED
SPRING DEFLECTION RATE4.963 KILOGRAMS PER MILLIMETER NOMINAL
SPRING FREE LENGTH46.10 MILLIMETERS MINIMUM AND 47.10 MILLIMETERS MAXIMUM
SPRING FREE OUTSIDE DIAMETER46.76 MILLIMETERS NOMINAL
SPRING SOLID LENGTH23.50 MILLIMETERS NOMINAL
STOCK DIAMETER5.38 MILLIMETERS NOMINAL
STYLE DESIGNATORCYLINDRICAL
SUPPORT LOAD RATING784 N MIN,1100 N MAX AT 23.5 MM COMPRESSED LENGTH
SURFACE TREATMENTZINC AND CHROMATE


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