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National Stock Number:
5360-00-772-6562
Federal Supply Class:
5360
National Item Identification Number:
007726562
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:
| 1850686 | 03956 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 1850686 | 56232 | LOCKHEED MARTIN CORPORATION | | 185068PCALL | 56232 | LOCKHEED MARTIN CORPORATION | | 1875844PC22 | 56232 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| COIL TO HOOK INSIDE LENGTH | 0.750 INCHES NOMINAL FIRST END | | COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND | | DESIGN TYPE | CLOSED | | END STYLE | DOBBY HOOK FIRST END | | END STYLE | MACHINE CUT-OFF SECOND END | | HOOK RADIUS | 0.250 INCHES NOMINAL FIRST END | | INSIDE DIAMETER | 1.240 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | OPENING WIDTH | 0.375 INCHES NOMINAL FIRST END | | SPRING DEFLECTION RATE | 53.700 POUNDS PER INCH NOMINAL | | SPRING FREE LENGTH | 7.163 INCHES NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 1.690 INCHES NOMINAL | | STYLE DESIGNATOR | CYLINDRICAL |
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