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National Stock Number:
3040-01-328-2894
Federal Supply Class:
3040
National Item Identification Number:
013282894
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:
| 1128272 | 34712 | LAKE SHORE SYSTEMS, INC. | | 314024 | 34712 | LAKE SHORE SYSTEMS, INC. | | 314024 FIND 10 | 34712 | LAKE SHORE SYSTEMS, INC. |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | EXTERNAL KEYWAY LENGTH | 1.8120 INCHES NOMINAL SECOND END | | FIRST END DIAMETER | 1.3130 INCHES MINIMUM AND 1.3140 INCHES MAXIMUM | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 1.750 INCHES NOMINAL | | MATERIAL | STEEL COMP 1045 | | OVERALL LENGTH | 10.812 INCHES NOMINAL | | SECOND END DIAMETER | 1.1860 INCHES MINIMUM AND 1.1870 INCHES MAXIMUM | | SECOND END STYLE | FLAT KEYWAY | | SECOND END KEYWAY DEPTH | 0.1250 INCHES NOMINAL | | SECOND END KEYWAY WIDTH | 0.2500 INCHES NOMINAL | | STEP QUANTITY | 6 |
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