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National Stock Number:
5360-01-449-6272
Federal Supply Class:
5360
National Item Identification Number:
014496272
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.
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Manufacturer Information:
| 12981715 | 19200 | US ARMY ARDEC RDECOM | | MX049M04-E-SS | 07791 | MURPHY & READ SPRING MFG CO DBA MURPHY & READ SPRING MANUFACTURING CO |
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Techincal Specification:
| COIL HELIX DIRECTION | RIGHT-HAND | | DESIGN TYPE | CLOSED | | END STYLE | SHORT TWISTED HOOK BOTH ENDS | | HOOK RADIUS | 0.402 INCHES NOMINAL BOTH ENDS | | INSIDE DIAMETER | 0.402 INCHES NOMINAL | | LOAD RATING | 8.910 POUNDS MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5688 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 302 OVERALL | | SPRING DEFLECTION RATE | 3.780 POUNDS PER INCH MINIMUM AND 4.620 POUNDS PER INCH MAXIMUM | | SPRING FREE LENGTH | 1.750 INCHES NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 0.492 INCHES MINIMUM AND 0.508 INCHES MAXIMUM | | SPRING LENGTH UNDER LOAD | 3.000 INCHES MAXIMUM | | STOCK DIAMETER | 0.049 INCHES NOMINAL | | STYLE DESIGNATOR | CYLINDRICAL |
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