4920-00-925-7961 REEL,TAPE STORAGE Index 4920-00-925-7963 DISK AND MAGNET ASSEMBLY

National Stock Number:
5360-00-925-7962

Federal Supply Class:
5360

National Item Identification Number:
009257962

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:
113B4084P189954BAE SYSTEMS CONTROLS INC.


Techincal Specification:
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
COIL QUANTITY269-1/2
COIL TO HOOK INSIDE LENGTH0.140 INCHES NOMINAL FIRST END
COIL TO HOOK INSIDE LENGTH0.520 INCHES NOMINAL SECOND END
DESIGN TYPECLOSED
END STYLEHAND LOOP SECOND END
END STYLESHORT TWISTED HOOK FIRST END
INSIDE DIAMETER0.096 INCHES NOMINAL
LOAD RATING0.400 POUNDS NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-423,COND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 302 OVERALL
SPRING DEFLECTION RATE0.125 POUNDS PER INCH NOMINAL
SPRING FREE LENGTH3.810 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.130 INCHES NOMINAL
SPRING LENGTH UNDER LOAD4.600 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL
SURFACE TREATMENTPASSIVATE OVERALL


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