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National Stock Number:
5360-00-320-4550
Federal Supply Class:
5360
National Item Identification Number:
003204550
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:
| 4-81037 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
| DESIGN TYPE | OPEN | | COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND | | COIL QUANTITY | 11 | | END STYLE | MACHINE LOOP BOTH ENDS | | HOOK RADIUS | 0.155 INCHES MINIMUM BOTH ENDS AND 0.171 INCHES MAXIMUM BOTH ENDS | | INSIDE DIAMETER | 0.310 INCHES MINIMUM AND 0.342 INCHES MAXIMUM | | LOAD RATING | 5.30 POUNDS NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-W-6101 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | OPENING WIDTH | 0.250 INCHES NOMINAL BOTH ENDS | | SPRING DEFLECTION RATE | 21.100 POUNDS PER INCH NOMINAL | | SPRING FREE LENGTH | 1.680 INCHES NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 0.418 INCHES MINIMUM AND 0.450 INCHES MAXIMUM | | SPRING LENGTH UNDER LOAD | 1.930 INCHES NOMINAL | | STYLE DESIGNATOR | CYLINDRICAL |
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