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National Stock Number:
5360-00-242-9028
Federal Supply Class:
5360
National Item Identification Number:
002429028
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:
| 4S81882-101A | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND | | COIL QUANTITY | 15-3/4 | | DESIGN TYPE | CLOSED | | END STYLE | MACHINED HALF LOOP BOTH ENDS | | HOOK RADIUS | 1.600 INCHES NOMINAL BOTH ENDS | | INSIDE DIAMETER | 2.960 INCHES MINIMUM AND 3.080 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 5160 OVERALL | | OPENING WIDTH | 1.000 INCHES NOMINAL BOTH ENDS | | SPRING FREE LENGTH | 21.550 INCHES NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 4.710 INCHES MINIMUM AND 4.830 INCHES MAXIMUM | | STYLE DESIGNATOR | CYLINDRICAL | | SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL |
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