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National Stock Number:
5360-01-177-4881
Federal Supply Class:
5360
National Item Identification Number:
011774881
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:
| 13211E9020 | 97403 | CECOM LR CENTER |
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Techincal Specification:
| COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND | | COIL QUANTITY | 35-1/4 | | COIL TO HOOK INSIDE LENGTH | 1.140 INCHES NOMINAL BOTH ENDS | | DESIGN TYPE | CLOSED | | END STYLE | MACHINE LOOP BOTH ENDS | | HOOK RADIUS | 0.303 INCHES NOMINAL BOTH ENDS | | INSIDE DIAMETER | 0.606 INCHES NOMINAL | | LOAD RATING | 17.00 POUNDS NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A229 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A229 ASSN STD 2ND MATERIAL RESPONSE OR QQ-W-428 FED SPEC 3RD MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 1065 OR STEEL UNS K07001 OR STEEL OVERALL | | OPENING WIDTH | 0.560 INCHES NOMINAL BOTH ENDS | | SPRING FREE OUTSIDE DIAMETER | 0.750 INCHES NOMINAL | | SPRING FREE LENGTH | 5.024 INCHES NOMINAL | | SPRING LENGTH UNDER LOAD | 8.880 INCHES NOMINAL | | STYLE DESIGNATOR | CYLINDRICAL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL |
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