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National Stock Number:
3040-01-438-2165
Federal Supply Class:
3040
National Item Identification Number:
014382165
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:
| B29206-1 | 02145 | RICHARDS IMAGERY INTERPRETATION SYSTEMS L.L.C. | | B29206-1 | U3097 | PYSER SGI LIMITED |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | EXTERNAL KEYWAY LENGTH | 0.2420 INCHES MINIMUM AND 0.2520 INCHES MAXIMUM FIRST END | | FIRST END DIAMETER | 0.3120 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM | | FIRST END DISTANCE FROM KEYWAY CENTER TO END | 0.1900 INCHES NOMINAL | | FIRST END STYLE | WOODRUFF KEYWAY | | FIRST END KEYWAY WIDTH | 0.0620 INCHES NOMINAL | | LARGEST STEP DIAMETER | 0.3120 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM | | MATERIAL | STEEL COMP 303 | | OVERALL LENGTH | 1.1980 INCHES MINIMUM AND 1.2380 INCHES MAXIMUM | | SECOND END DIAMETER | 0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM | | SECOND END STYLE | PLAIN | | STEP QUANTITY | 1 |
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