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National Stock Number:
5360-00-431-8026
Federal Supply Class:
5360
National Item Identification Number:
004318026
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:
| 3008756-028-1 | 99696 | LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN SYSTEMS & GLOBAL SOLUTIONS |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM AND | | CHROMATE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2,CLASS 2 FED SPEC ALL TREATMENT RESPONSES OVERALL | | STYLE DESIGNATOR | CYLINDRICAL | | INSIDE DIAMETER | 0.153 INCHES MINIMUM AND | | 0.169 INCHES MAXIMUM | | SPRING FREE LENGTH | 7.520 INCHES MINIMUM AND | | 7.580 INCHES MAXIMUM | | SPRING FREE OUTSIDE DIAMETER | 0.205 INCHES MINIMUM AND | | 0.221 INCHES MAXIMUM | | COIL TO HOOK INSIDE LENGTH | 4.848 INCHES MINIMUM AND | | 4.908 INCHES MAXIMUM FIRST END | | 4.848 INCHES MINIMUM AND | | 4.908 INCHES MAXIMUM SECOND END | | HOOK WIDTH | 0.146 INCHES NOMINAL BOTH ENDS | | END STYLE | RECTANGULAR HOOK BOTH ENDS | | COIL HELIX DIRECTION | RIGHT-HAND OR | | LEFT-HAND | | LOAD RATING | 3.50 POUNDS MINIMUM AND | | 4.10 POUNDS MAXIMUM | | COIL QUANTITY | 56 | | DESIGN TYPE | CLOSED | | SPRING LENGTH UNDER LOAD | 9.440 INCHES NOMINAL | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 99696 | | DESIGN CONTROL REFERENCE | 3008756-028-1 |
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