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National Stock Number:
5360-00-376-5978
Federal Supply Class:
5360
National Item Identification Number:
003765978
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:
| 142-58646 | 28298 | SMITH AND SMITH AIRCRAFT CO | | 142-58646 | 43999 | THE BOEING COMPANY | | 142-58646 | 89372 | ROCKWELL INTERNATIONAL CORP NORTH AMERICAN AIRCRAFT OPNS |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | STYLE DESIGNATOR | CYLINDRICAL | | INSIDE DIAMETER | 0.161 INCHES NOMINAL | | SPRING FREE LENGTH | 1.058 INCHES NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 0.219 INCHES NOMINAL | | OPENING WIDTH | 0.063 INCHES NOMINAL BOTH ENDS | | HOOK RADIUS | 0.080 INCHES NOMINAL BOTH ENDS | | END STYLE | MACHINED HALF LOOP BOTH ENDS | | COIL HELIX DIRECTION | RIGHT-HAND OR | | LEFT-HAND | | LOAD RATING | 2.700 POUNDS MINIMUM AND | | 3.700 POUNDS MAXIMUM | | COIL QUANTITY | 2-1/4 | | DESIGN TYPE | CLOSED | | SPRING DEFLECTION RATE | 6.700 POUNDS PER INCH NOMINAL | | SPRING LENGTH UNDER LOAD | 1.422 INCHES NOMINAL |
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