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National Stock Number:
3040-00-026-4184
Federal Supply Class:
3040
National Item Identification Number:
000264184
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:
| 10126 | 04191 | KOLLMORGEN CORP | | 10126 | 12344 | TALLY PRINTER CORPORATION | | 11154916 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.1860 INCHES MINIMUM AND 0.1870 INCHES MAXIMUM | | FIRST END STYLE | PLAIN | | FSC APPLICATION DATA | TEST SET,ELECTRONIC SYSTEMS,SPECIALLY DESIGNED,ACFT | | LARGEST STEP DIAMETER | 0.186 INCHES MINIMUM AND 0.187 INCHES MAXIMUM | | OVERALL LENGTH | 1.250 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764,CLASS 303 A MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 303 | | SECOND END EXTERNAL THREAD LENGTH | 0.288 INCHES NOMINAL | | SECOND END DIAMETER | 0.0810 INCHES MINIMUM AND 0.1120 INCHES MAXIMUM | | SECOND END STYLE | EXTERNAL THREADED | | STEP QUANTITY | 3 | | SURFACE FINISH | 63.0 MICROINCHES |
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