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National Stock Number:
5360-00-872-7542
Federal Supply Class:
5360
National Item Identification Number:
008727542
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:
| 756127-101 | 30205 | MERCER PRODUCTS & MANUFACTURING COMPANY | | 756127-101 | 65506 | FEDERAL INDUSTRIES, INC. | | 756127-101 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| COIL QUANTITY | 51 | | COIL TO HOOK INSIDE LENGTH | 0.430 INCHES NOMINAL FIRST END | | COIL TO HOOK INSIDE LENGTH | 0.700 INCHES NOMINAL SECOND END | | COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND | | DESIGN TYPE | CLOSED | | END STYLE | MACHINE HALF LOOP FIRST END | | END STYLE | REDUCED HOOK SECOND END | | HOOK RADIUS | 0.110 INCHES NOMINAL FIRST END | | HOOK RADIUS | 0.120 INCHES NOMINAL SECOND END | | INSIDE DIAMETER | 0.456 INCHES NOMINAL | | LOAD RATING | 17.53 POUNDS NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-423 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 302 OVERALL | | OPENING WIDTH | 0.070 INCHES NOMINAL FIRST END | | OPENING WIDTH | 0.540 INCHES NOMINAL SECOND END | | SPRING FREE LENGTH | 4.944 INCHES NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 0.600 INCHES NOMINAL | | SPRING LENGTH UNDER LOAD | 7.350 INCHES NOMINAL | | STYLE DESIGNATOR | CYLINDRICAL |
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