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National Stock Number:
5360-01-470-6574
Federal Supply Class:
5360
National Item Identification Number:
014706574
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:
| 12256112 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-428 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | STYLE DESIGNATOR | CYLINDRICAL | | SPRING FREE LENGTH | 2.750 INCHES NOMINAL | | COIL QUANTITY | 20 | | SPRING DEFLECTION RATE | 2.300 POUNDS PER INCH NOMINAL | | SPECIAL FEATURES | MATERIAL, WIRE, STEEL, CARBON SPRING, TYPE 1, CLASS 1, ALTERNATE MATERIAL, WIRE OIL TEMPERED STEEL SPRING, CLASS 1 OR CLASS 2, SPEC ASTM A229, FINISH, CADMIUM PLATE, TYPE 2, CLASS 3 SPEC, QQ-Z-325 |
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