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National Stock Number: 5360-01-393-4251
Federal Supply Class: 5360
National Item Identification Number: 013934251
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:
| LE-049CD-3MW | 1A699 | LEE SPRING COMPANY LLC | | LE-049CD-3MW | 84830 | LEE SPRING CO INC |
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Techincal Specification:
| END ANGULAR RELATIONSHIP | ENDS PARALLEL ONE TO OTHER | | COIL HELIX DIRECTION | LEFT-HAND | | DESIGN TYPE | CLOSED | | END STYLE | SHORT TWISTED HOOK BOTH ENDS | | HOOK RADIUS | 0.127 INCHES NOMINAL BOTH ENDS | | INSIDE DIAMETER | 0.254 INCHES NOMINAL | | LOAD RATING | 15.000 POUNDS NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL UNS K08500 OVERALL | | SPRING DEFLECTION RATE | 26.000 POUNDS PER INCH NOMINAL | | SPRING FREE LENGTH | 1.250 INCHES NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 0.312 INCHES NOMINAL | | STOCK DIAMETER | 0.049 INCHES NOMINAL | | STYLE DESIGNATOR | CYLINDRICAL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL |
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