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National Stock Number:
5360-01-141-9949
Federal Supply Class:
5360
National Item Identification Number:
011419949
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:
| 20524/310.21 | K0639 | AERONAUTICAL & GENERAL INSTRUMENTS LIMITED | | 20524/310.21 | K0735 | TRIDENT MARITIME SYSTEMS UK LIMITED |
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Techincal Specification:
| COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND | | COIL TO HOOK INSIDE LENGTH | 0.128 INCHES NOMINAL SECOND END | | COIL TO HOOK INSIDE LENGTH | 0.156 INCHES NOMINAL FIRST END | | DESIGN TYPE | CLOSED | | END STYLE | OFSET HOOK BOTH ENDS | | HOOK RADIUS | 0.100 INCHES NOMINAL SECOND END | | INSIDE DIAMETER | 0.185 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | BS2056 EN58A,BRITISH STANDARDS INST MFR REF SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | OPENING WIDTH | 0.332 INCHES NOMINAL FIRST END | | OPENING WIDTH | 0.472 INCHES NOMINAL SECOND END | | SPRING FREE LENGTH | 0.296 INCHES NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 0.241 INCHES NOMINAL | | STYLE DESIGNATOR | CYLINDRICAL |
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