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National Stock Number:
5360-00-418-5481
Federal Supply Class:
5360
National Item Identification Number:
004185481
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:
| 6430-80340-102 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND | | INSIDE DIAMETER | 0.370 INCHES MINIMUM AND 0.390 INCHES MAXIMUM | | LOAD RATING | 3.320 POUNDS MINIMUM AND 16.800 POUNDS MAXIMUM | | SPRING FREE OUTSIDE DIAMETER | 0.635 INCHES MINIMUM AND 0.665 INCHES MAXIMUM | | SPRING LENGTH UNDER LOAD | 2.750 INCHES MINIMUM AND 5.750 INCHES MAXIMUM | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2,CLASS 2 FED SPEC ALL TREATMENT RESPONSES OVERALL | | SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL |
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