5340-01-291-0256 STANDOFF,THREADED,SPACING Index 5360-01-291-0258 SPRING,HELICAL,EXTENSION

National Stock Number:
5360-01-291-0257

Federal Supply Class:
5360

National Item Identification Number:
012910257

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:
55A44B114-130003NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
COIL HELIX DIRECTIONRIGHT-HAND
COIL QUANTITY52
END STYLESPRING END,SQUARED BOTH ENDS
INSIDE DIAMETER0.193 INCHES MINIMUM AND 0.203 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A228 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL UNS K08500 OVERALL
SPRING FREE LENGTH1.615 INCHES MINIMUM AND 1.645 INCHES MAXIMUM
SPRING FREE OUTSIDE DIAMETER0.257 INCHES MINIMUM AND 0.267 INCHES MAXIMUM
STYLE DESIGNATORCYLINDRICAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL


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