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National Stock Number:
5360-01-218-1611
Federal Supply Class:
5360
National Item Identification Number:
012181611
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:
| 6509813P1 | 7L239 | GENERAL ELECTRIC CO MEDIUM VOLTAGE SWITCHGEAR BUSINESS SECTION | | K-6509813 | 03497 | GENERAL ELECTRIC CO OUTDOOR BREAKER BUSINESS SECTION |
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Techincal Specification:
| COIL QUANTITY | 25 | | COIL TO HOOK INSIDE LENGTH | 0.250 INCHES NOMINAL SECOND END | | COIL HELIX DIRECTION | LEFT-HAND | | DESIGN TYPE | CLOSED | | END STYLE | MACHINE LOOP SECOND END | | END STYLE | MACHINED HALF LOOP FIRST END | | HOOK RADIUS | 0.562 INCHES NOMINAL SECOND END | | HOOK RADIUS | 0.781 INCHES NOMINAL FIRST END | | INSIDE DIAMETER | 1.108 INCHES NOMINAL | | LOAD RATING | 135.000 POUNDS MINIMUM AND 165.000 POUNDS MAXIMUM | | MATERIAL | STEEL OVERALL | | OPENING WIDTH | 0.312 INCHES NOMINAL FIRST END | | OPENING WIDTH | 0.688 INCHES NOMINAL SECOND END | | SPRING DEFLECTION RATE | 60.000 POUNDS PER INCH NOMINAL | | SPRING FREE LENGTH | 7.940 INCHES MINIMUM AND 8.440 INCHES MAXIMUM | | SPRING LENGTH UNDER LOAD | 10.062 INCHES NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 1.548 INCHES MAXIMUM | | STYLE DESIGNATOR | CYLINDRICAL |
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