4720-00-841-9456 HOSE,NONMETALLIC Index 3020-00-841-9479 SPROCKET WHEEL

National Stock Number:
5360-00-841-9477

Federal Supply Class:
5360

National Item Identification Number:
008419477

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:
1090266019207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
5360008419477A00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
5360008419477SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE


Techincal Specification:
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
COIL QUANTITY33
DESIGN TYPECLOSED
END STYLESHORT TWISTED HOOK BOTH ENDS
HOOK RADIUS0.250 INCHES NOMINAL BOTH ENDS
INSIDE DIAMETER0.408 INCHES NOMINAL
LOAD RATING38.000 POUNDS MINIMUM AND 42.000 POUNDS MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQW-428,TYPE 1 OR 2 /D/ FED SPEC 1ST MATERIAL RESPONSE AND QQ-2-470 FED SPEC 2ND MATERIAL RESPONSE OVERALL
SPRING DEFLECTION RATE12.500 POUNDS PER INCH NOMINAL
SPRING FREE LENGTH4.312 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.592 INCHES NOMINAL
SPRING LENGTH UNDER LOAD5.250 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL


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