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National Stock Number:
5360-00-053-2440
Federal Supply Class:
5360
National Item Identification Number:
000532440
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:
| 444263 | 0B6S1 | INTERNATIONAL BUSINESS MACHINES CORP PARTS ORDER CENTER DEPT E - 54 | | 444263 | 30874 | INTERNATIONAL BUSINESS MACHINES CORPORATION | | 444263 | 88360 | INTERNATIONAL BUSINESS MACHINES CORP ENDICOTT DEVELOPMENT LAB |
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Techincal Specification:
| COIL HELIX DIRECTION | RIGHT-HAND | | COIL QUANTITY | 24-3/4 | | DESIGN TYPE | CLOSED | | END STYLE | FULL LOOP BOTH ENDS | | HOOK RADIUS | 0.156 INCHES NOMINAL BOTH ENDS | | INSIDE DIAMETER | 0.253 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | SPECIAL FEATURES | ENDS MADE FROM STEEL STRIP,0.043 THK BY 0.562 INCH LG BY 0.500 INCH W. ONE END WITH 0.250 INCH RADIUS,0.312 DIA.HOLE ON RADIUS CTR.OTHER END SQUARE WITH TWO 0.062 INCH DIA HOLES 0.299 INCH C TO C FOR SPRING WIRE ATTACHMENT | | SPRING FREE LENGTH | 2.250 INCHES NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 0.345 INCHES NOMINAL | | STYLE DESIGNATOR | CYLINDRICAL | | SURFACE TREATMENT | OXIDE OVERALL |
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