5360-00-597-7073 SPRING,HELICAL,EXTENSION Index 5360-00-597-7077 SPRING,HELICAL,EXTENSION

National Stock Number:
5360-00-597-7074

Federal Supply Class:
5360

National Item Identification Number:
005977074

Description:
SPRING,HELICAL,EXTENSION

Detail:
An open-or close-coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, so designed to provide resistance to pulling forces. The close-coiled springs may incorporate the special feature of initial tension created between the coils when wound so that an initial load must be applied to separate them. Excludes SPRING, REINFORCING, HOSE.


Manufacturer Information:
5360005977074SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
797362619207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
CTG3910237CADILLAC GAGE TEXTRON INC.
7973626D5589FEINMECHANISCHE WERKE MAINZ GMBH
7973626D9893LIEBHERR-AEROSPACE LINDENBERG GMBH


Techincal Specification:
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
COIL QUANTITY22
COIL TO HOOK INSIDE LENGTH0.500 INCHES NOMINAL SECOND END
DESIGN TYPECLOSED
END STYLEFULL LOOP SECOND END
END STYLEMACHINED HALF LOOP FIRST END
HOOK RADIUS0.156 INCHES NOMINAL FIRST END
HOOK RADIUS0.188 INCHES NOMINAL SECOND END
INSIDE DIAMETER0.326 INCHES NOMINAL
LOAD RATING12.00 POUNDS NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
OPENING WIDTH0.124 INCHES NOMINAL SECOND END
OPENING WIDTH0.188 INCHES NOMINAL FIRST END
SPRING FREE LENGTH2.067 INCHES NOMINAL
SPRING DEFLECTION RATE7.120 POUNDS PER INCH NOMINAL
SPRING FREE OUTSIDE DIAMETER0.424 INCHES NOMINAL
SPRING LENGTH UNDER LOAD2.875 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-P-16232,TYPE M,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPHOSPHATE MANGANESE OVERALL


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