2520-00-699-7989 ANCHOR,INTERMEDIATE Index 5360-00-699-7991 SPRING,HELICAL,COMPRESSION

National Stock Number:
5360-00-699-7990

Federal Supply Class:
5360

National Item Identification Number:
006997990

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:
770902419207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
BORE DIAMETER1.180 INCHES NOMINAL
COIL HELIX DIRECTIONRIGHT-HAND
COIL QUANTITY14
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
INSIDE DIAMETER0.865 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-474,COMP B /D/ FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
SPRING DEFLECTION RATE39.788 POUNDS PER INCH NOMINAL
SPRING FREE LENGTH4.237 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER1.135 INCHES NOMINAL
SPRING SOLID LENGTH1.918 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL


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