6660-00-884-3098 RATCHET WHEEL Index 6660-00-884-3100 PRINT WHEEL ASSEMBL

National Stock Number:
5360-00-884-3099

Federal Supply Class:
5360

National Item Identification Number:
008843099

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:
SM-B-37374480063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR
SMB37374423667SMITHS DETECTION INC.


Techincal Specification:
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
COIL QUANTITY9
DESIGN TYPECLOSED
END STYLEMACHINED HALF LOOP BOTH ENDS
HOOK RADIUS0.140 INCHES NOMINAL BOTH ENDS
INSIDE DIAMETER0.140 INCHES NOMINAL
LOAD RATING0.310 POUNDS NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-423,COND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 316 OVERALL
OPENING WIDTH0.062 INCHES NOMINAL BOTH ENDS
SPRING DEFLECTION RATE0.800 POUNDS PER INCH NOMINAL
SPRING FREE LENGTH0.712 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.164 INCHES NOMINAL
SPRING LENGTH UNDER LOAD1.062 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL
SURFACE TREATMENTPASSIVATE OVERALL


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