5985-00-905-8545 COUPLER,ANTENNA Index 5950-00-905-8549 TRANSFORMER,POWER

National Stock Number:
5360-00-905-8546

Federal Supply Class:
5360

National Item Identification Number:
009058546

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:
756633-10198897LOCKHEED MARTIN CORP
MILS1357281349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
ACCOMMODATED ROD DIAMETER3.335 INCHES NOMINAL
BORE DIAMETER4.125 INCHES NOMINAL
COIL HELIX DIRECTIONRIGHT-HAND
COIL QUANTITY5-7/10
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
LOAD RATING214.000 POUNDS MINIMUM AND 238.000 POUNDS MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-412,COMP 2,TYPE 1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
SPRING DEFLECTION RATE130.000 POUNDS PER INCH NOMINAL
SPRING FREE LENGTH4.330 INCHES NOMINAL
SPRING LENGTH UNDER LOAD2.560 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER4.100 INCHES NOMINAL
SPRING SOLID LENGTH2.110 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL
SURFACE TREATMENTPHOSPHATE OVERALL


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