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National Stock Number:
3040-00-938-1354
Federal Supply Class:
3040
National Item Identification Number:
009381354
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:
| 0N101628 | 98230 | NATIONAL SECURITY AGENCY | | 0N124446 | 98230 | NATIONAL SECURITY AGENCY |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.6180 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 0.618 INCHES NOMINAL | | OVERALL LENGTH | 0.600 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,CONDITION A FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 303 | | SECOND END DIAMETER | 0.2470 INCHES NOMINAL | | SECOND END INTERNAL THREAD LENGTH | 0.170 INCHES NOMINAL | | SECOND END STYLE | INTERNAL THREADED | | SPECIAL FEATURES | TWO DRILLED THRU HOLES,0.094 IN. DIA,180 DEG APART ON FACE OF MAJOR DIA,1 EA PIN,P/N 0N124320,AND 1 EA PIN,STRAIGHT HEAD AND 1 EA PIN,STRAIGHT HEADLESS,P/N 0N124332 FURNISHED W/SHAFT | | STEP QUANTITY | 6 | | SURFACE FINISH | 32.0 MICROINCHES |
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