3120-00-007-8686 BUSHING,SLEEVE Index 5360-00-007-8689 SPRING,HELICAL,EXTENSION

National Stock Number:
5360-00-007-8688

Federal Supply Class:
5360

National Item Identification Number:
000078688

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:
G101-121526512NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
BORE DIAMETER1.800 INCHES NOMINAL
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
COIL QUANTITY4
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
INSIDE DIAMETER1.287 INCHES MINIMUM AND 1.323 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5673 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 631 OVERALL
SPRING FREE LENGTH1.385 INCHES MINIMUM AND 1.485 INCHES MAXIMUM
SPRING DEFLECTION RATE294.500 POUNDS PER INCH NOMINAL
SPRING FREE OUTSIDE DIAMETER1.679 INCHES MINIMUM AND 1.711 INCHES MAXIMUM
SPRING SOLID LENGTH0.820 INCHES MINIMUM
SPRING SOLID OUTSIDE DIAMETER1.679 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL


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