5360-01-017-1437 SPRING,HELICAL,TORSION Index 5325-01-017-1439 RING,RETAINING

National Stock Number:
5360-01-017-1438

Federal Supply Class:
5360

National Item Identification Number:
010171438

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:
3020824-210001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
END ANGULAR RELATIONSHIPENDS PARALLEL ONE TO OTHER
COIL HELIX DIRECTIONLEFT-HAND
COIL QUANTITY3-5/16
END LENGTH FROM FIRST BEND TO SECOND BEND OR END0.301 INCHES NOMINAL OVERALL
END STYLESTRAIGHT BEND END (RIGHT) OVERALL
END LENGTH0.930 INCHES NOMINAL BOTH ENDS
INSIDE DIAMETER0.560 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A228 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL UNS K08500 OVERALL
SPRING FREE LENGTH0.380 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.662 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-Z-325,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTZINC AND CHROMATE OVERALL


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