5360-00-400-5448 SPRING,HELICAL,COMPRESSION Index 5955-00-400-5450 CRYSTAL UNIT,QUARTZ

National Stock Number:
5360-00-400-5449

Federal Supply Class:
5360

National Item Identification Number:
004005449

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:
65403-07012-10178286SIKORSKY AIRCRAFT CORPORATION
65403-07012-101D1081AIRBUS DEUTSCHLAND GMBH -WERK BREMEN-


Techincal Specification:
ACCOMMODATED ROD DIAMETER0.530 INCHES NOMINAL
BORE DIAMETER0.991 INCHES NOMINAL
COIL QUANTITY22
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
INSIDE DIAMETER0.560 INCHES MINIMUM
LOAD RATING45.500 POUNDS MINIMUM AND 55.500 POUNDS MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL UNS K08500 OVERALL
SPRING FREE LENGTH4.700 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.810 INCHES MAXIMUM
SPRING LENGTH UNDER LOAD2.420 INCHES NOMINAL
SPRING SOLID OUTSIDE DIAMETER0.810 INCHES MAXIMUM
SPRING SOLID LENGTH2.420 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL
SURFACE TREATMENTTIN OVERALL


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