3040-01-257-6354 CONNECTING LINK,RIGID Index 4730-01-257-6356 RESTRICTOR,FLUID FLOW

National Stock Number:
5360-01-257-6355

Federal Supply Class:
5360

National Item Identification Number:
012576355

Description:
SPRING,HELICAL,TORSION

Detail:
An open-or close-wound coil spring consisting of one or more helical coils, wound from different shapes and types of material and finished at the ends, designed to exert pressure in a rotating direction around the coil axis. Excludes springs designed for thermal actuation (springs in which the torsion forces are counteracted by changes in temperature) and SPRING, REINFORCING, HOSE.


Manufacturer Information:
110487-24-012778570SMITHS TUBULAR SYSTEMS-LACONIA, INC.
GS581D01326512NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
END ANGULAR RELATIONSHIPENDS PARALLEL ONE TO OTHER
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
COIL QUANTITY3
END LENGTH1.224 INCHES NOMINAL BOTH ENDS
END STYLESHORT HOOK, END OVERALL
INSIDE DIAMETER1.812 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A228 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL UNS K08500 OVERALL
SPRING FREE LENGTH0.500 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER2.048 INCHES NOMINAL
STYLE DESIGNATORSINGLE TORSION LEFT HAND
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL


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