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National Stock Number:
3040-00-626-0749
Federal Supply Class:
3040
National Item Identification Number:
006260749
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:
| 117CM10177 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 117CM10177-1 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.8735 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 0.875 INCHES NOMINAL | | OVERALL LENGTH | 0.400 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC ALL MATERIAL RESPONSES | | MATERIAL | STEEL COMP 410 | | SECOND END DIAMETER | 0.8035 INCHES NOMINAL | | SECOND END SPLINE LENGTH | 0.375 INCHES NOMINAL | | SECOND END SPLINE MAJOR DIAMETER | 0.8035 INCHES NOMINAL | | SECOND END SPLINE MINOR DIAMETER | 0.7393 INCHES NOMINAL | | SECOND END SPLINE QUANTITY | 25 | | SECOND END STYLE | SPLINED (STRAIGHT) | | STEP QUANTITY | 5 | | SURFACE FINISH | 125.0 MICROINCHES |
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