4920-00-890-3188 PROTRACTOR,RIGGING Index 4920-00-890-3190 ADJUSTMENT TOOL,THR

National Stock Number:
5360-00-890-3189

Federal Supply Class:
5360

National Item Identification Number:
008903189

Description:
SPRING,HELICAL,EXTENSION

Detail:
An open-or close-coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, so designed to provide resistance to pulling forces. The close-coiled springs may incorporate the special feature of initial tension created between the coils when wound so that an initial load must be applied to separate them. Excludes SPRING, REINFORCING, HOSE.


Manufacturer Information:
419351-2996214RAYTHEON COMPANY
E0094-012-0750S08337BARNES GROUP CANADA INC ASSOCIATEDSPRING OPNS
E1-012B-5SS1A699LEE SPRING COMPANY LLC
E0094-012-0750S70472BARNES GROUP INC
E1-012B-5SS84830LEE SPRING CO INC
E1-012B584830LEE SPRING CO INC


Techincal Specification:
COIL HELIX DIRECTIONLEFT-HAND
DESIGN TYPECLOSED
END STYLESHORT TWISTED HOOK BOTH ENDS
HOOK RADIUS0.035 INCHES NOMINAL BOTH ENDS
INSIDE DIAMETER0.070 INCHES NOMINAL
LOAD RATING0.833 POUNDS NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5688 ASSN STD ALL MATERIAL RESPONSES OR QQ-W-423 FED SPEC ALL MATERIAL RESPONSES OVERALL
MATERIALSTEEL COMP 302 OVERALL
SPRING DEFLECTION RATE0.999 POUNDS PER INCH NOMINAL
SPRING FREE LENGTH0.774 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.094 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL
SURFACE TREATMENTPASSIVATE OVERALL


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