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National Stock Number:
5360-00-799-7475
Federal Supply Class:
5360
National Item Identification Number:
007997475
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:
| 3-13694-1 | 0JRC1 | NORTHROP GRUMMAN TECHNICAL SERVICES, INC. | | 3-13694-1 | 76823 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 3-13694-1 | 79U29 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| COIL TO HOOK INSIDE LENGTH | 1.223 INCHES NOMINAL SECOND END | | COIL TO HOOK INSIDE LENGTH | 2.250 INCHES NOMINAL FIRST END | | COIL HELIX DIRECTION | RIGHT-HAND | | COIL QUANTITY | 7-3/4 | | DESIGN TYPE | CLOSED | | END STYLE | DOBBY HOOK FIRST END | | END STYLE | RAISED HOOK SECOND END | | HOOK RADIUS | 0.220 INCHES NOMINAL BOTH ENDS | | INSIDE DIAMETER | 0.868 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5673,COMP 170-7PH ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 631 OVERALL | | OPENING WIDTH | 0.973 INCHES NOMINAL SECOND END | | OPENING WIDTH | 1.800 INCHES NOMINAL FIRST END | | SPRING DEFLECTION RATE | 96.000 POUNDS PER INCH NOMINAL | | SPRING FREE LENGTH | 5.072 INCHES NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 1.180 INCHES NOMINAL | | STYLE DESIGNATOR | CYLINDRICAL |
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