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National Stock Number:
5360-01-285-9789
Federal Supply Class:
5360
National Item Identification Number:
012859789
Description:
SPRING,HELICAL,COMPRESSION
Detail:
An open coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, designed to provide resistance to compression forces. Excludes springs designed for thermal actuation (springs in which the torsion forces are designed to be counteracted by changes in temperature) and SPRING, REINFORCING, HOSE.
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Manufacturer Information:
| P830-1 | 81755 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| ACCOMMODATED ROD DIAMETER | 0.910 INCHES NOMINAL | | COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND | | COIL QUANTITY | 12 | | END STYLE | SPRING END,SQUARED AND GROUND BOTH ENDS | | INSIDE DIAMETER | 1.000 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A401-56T ASSN STD ALL MATERIAL RESPONSES OVERALL | | MATERIAL HARDNESS RATING | 50.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM | | MATERIAL | CHROMIUM AND SILICON AND STEEL OVERALL | | SPRING DEFLECTION RATE | 285.500 POUNDS PER INCH NOMINAL | | SPRING FREE LENGTH | 4.470 INCHES NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 1.500 INCHES NOMINAL | | SPRING SOLID LENGTH | 2.930 INCHES MINIMUM AND 3.070 INCHES MAXIMUM | | STYLE DESIGNATOR | CYLINDRICAL |
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