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National Stock Number:
5360-00-321-7498
Federal Supply Class:
5360
National Item Identification Number:
003217498
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:
| 3300020 | 55380 | HATCH & KIRK, INC. | | 3300020 | 72915 | GENERAL MOTORS CORP ELECTRO-MOTIVE DIV |
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Techincal Specification:
| COIL HELIX DIRECTION | RIGHT-HAND | | COIL QUANTITY | 21 | | COIL TO HOOK INSIDE LENGTH | 0.553 INCHES NOMINAL SECOND END | | DESIGN TYPE | CLOSED | | END STYLE | MACHINE CUT-OFF FIRST END | | END STYLE | LONG ROUND HOOK SECOND END | | HOOK RADIUS | 0.156 INCHES NOMINAL SECOND END | | INSIDE DIAMETER | 0.94975 INCHES NOMINAL | | LOAD RATING | 4.270 POUNDS NOMINAL | | MATERIAL | STEEL OVERALL | | OPENING WIDTH | 0.188 INCHES NOMINAL SECOND END | | SPRING DEFLECTION RATE | 1.900 POUNDS PER INCH NOMINAL | | SPRING FREE LENGTH | 2.21875 INCHES NOMINAL | | SPRING LENGTH UNDER LOAD | 3.034 INCHES NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 1.094 INCHES NOMINAL | | STYLE DESIGNATOR | CYLINDRICAL | | SURFACE TREATMENT | CADMIUM OVERALL |
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