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National Stock Number:
3040-01-449-8469
Federal Supply Class:
3040
National Item Identification Number:
014498469
Description:
SHAFT,SHOULDERED
Detail:
A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (AA), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to support rotating members see AXLE(1), SHOULDERED. For items not having any of the above conditions see PIN, SHOULDER, HEADLESS. Excludes SHAFT(1), STRAIGHT; and AXLE(1), STRAIGHT.
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Manufacturer Information:
| 8100-1251-0192 | 70876 | BATH IRON WORKS CORPORATION | | 8100-1251-0192 PC 82 | 70876 | BATH IRON WORKS CORPORATION |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END EXTERNAL THREAD LENGTH | 1.312 INCHES NOMINAL | | FIRST END DIAMETER | 0.8125 INCHES NOMINAL | | FIRST END STYLE | EXTERNAL THREADED | | LARGEST STEP DIAMETER | 1.000 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 MIL SPEC 1ST MATERIAL RESPONSE | | MATERIAL | STEEL COMP 316 | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 7.000 INCHES NOMINAL | | SECOND END DIAMETER | 0.8750 INCHES NOMINAL | | SECOND END DISTANCE FROM HOLE CENTER TO END | 1.000 INCHES NOMINAL | | SECOND END STYLE | THREADED CROSS DRILLED (THRU HOLE) | | STEP QUANTITY | 3 |
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