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National Stock Number:
3040-01-191-4283
Federal Supply Class:
3040
National Item Identification Number:
011914283
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:
| 5381080 | 33362 | TEC DESIGN & MANUFACTURING, INC. | | 5381080 | 44114 | BAE SYSTEMS LAND & ARMAMENTS L.P. | | 5381080 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 1.4950 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 1.250 INCHES NOMINAL | | MATERIAL | STEEL | | OVERALL LENGTH | 5.340 INCHES NOMINAL | | SECOND END DISTANCE FROM END TO GROOVE | 0.500 INCHES NOMINAL | | SECOND END GROOVE DIAMETER | 0.8750 INCHES NOMINAL | | SECOND END GROOVE WIDTH | 0.6250 INCHES NOMINAL | | SECOND END DIAMETER | 1.2498 INCHES NOMINAL | | SECOND END DISTANCE BETWEEN FIRST AND SECOND GROOVE CENTERS | 0.281 INCHES NOMINAL | | SECOND END DISTANCE BETWEEN SECOND AND THIRD GROOVE CENTERS | 0.484 INCHES NOMINAL | | SECOND END STYLE | THREE CIRCULAR GROOVES | | STEP QUANTITY | 9 |
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