3020-00-220-5737 GEAR,BEVEL Index 3020-00-220-5741 SPROCKET WHEEL

National Stock Number:
5360-00-220-5739

Federal Supply Class:
5360

National Item Identification Number:
002205739

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:
1076-75072314BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.


Techincal Specification:
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
COIL QUANTITY33
COIL TO HOOK INSIDE LENGTH0.160 INCHES NOMINAL FIRST END
COIL TO HOOK INSIDE LENGTH0.350 INCHES NOMINAL SECOND END
DESIGN TYPECLOSED
END STYLEREDUCED HOOK FIRST END
END STYLESINGLE FULL LOOP SECOND END
INSIDE DIAMETER0.110 INCHES MINIMUM AND 0.150 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-423,COND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SPRING FREE LENGTH0.900 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM
STYLE DESIGNATORCYLINDRICAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-13924,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTOXIDE OVERALL


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