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National Stock Number:
3040-01-449-1725
Federal Supply Class:
3040
National Item Identification Number:
014491725
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:
| 2D1-03972 | 34712 | LAKE SHORE SYSTEMS, INC. | | 2E3-00292 IT NO 10 | 34712 | LAKE SHORE SYSTEMS, INC. |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.6260 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 5.375 INCHES NOMINAL | | OVERALL LENGTH | 54.312 INCHES NOMINAL | | MATERIAL | STEEL COMP 1045 | | SECOND END DIAMETER | 4.1340 INCHES NOMINAL | | SECOND END STYLE | INTERNAL THREADED | | SECOND END INTERNAL THREAD LENGTH | 1.000 INCHES NOMINAL | | SPECIAL FEATURES | BEARING INCLUDED ON EACH END; SECOND END HAS THREE TOTAL HOLES ON 2.875 IN. BOLT CIRCLE | | STEP QUANTITY | 10 |
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