5985-01-278-2409 ISOLATOR,RADIO FREQUENCY REFLECT Index 5360-01-278-2411 SPRING,HELICAL,EXTENSION

National Stock Number:
5360-01-278-2410

Federal Supply Class:
5360

National Item Identification Number:
012782410

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:
290758210001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
COIL HELIX DIRECTIONLEFT-HAND
COIL QUANTITY20 1/4
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
INSIDE DIAMETER2.185 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-412,COMP 1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL HARDNESS RATING42.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM
MATERIALSTEEL UNS K15047 OVERALL
SPRING DEFLECTION RATE875.000 POUNDS PER INCH MINIMUM AND 975.000 POUNDS PER INCH MAXIMUM
SPRING FREE LENGTH15.180 INCHES MINIMUM AND 15.580 INCHES MAXIMUM
SPRING FREE OUTSIDE DIAMETER2.970 INCHES MINIMUM AND 3.150 INCHES MAXIMUM
STYLE DESIGNATORCYLINDRICAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL


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