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National Stock Number:
3040-00-949-4272
Federal Supply Class:
3040
National Item Identification Number:
009494272
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:
| 001109406 | 16662 | LIFT PARTS MFG CO INC DIV OF ECHLIN MFG CO THE | | 001109406 | 66654 | TVH PARTS CO. | | 109406 | 30076 | HYSTER-YALE GROUP, INC. | | C3434 | 76363 | MILWAUKEE FORGE LLC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 6.9985 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 8.180 INCHES NOMINAL | | OVERALL LENGTH | 7.970 INCHES NOMINAL | | MATERIAL | STEEL COMP 8620 | | SECOND END DIAMETER | 0.9042 INCHES NOMINAL | | SECOND END PITCH DIAMETER | 0.8500 INCHES NOMINAL | | SECOND END PRESSURE ANGLE | 30.0 DEGREES NOMINAL | | SECOND END SPLINE LENGTH | 1.270 INCHES NOMINAL | | SECOND END SPLINE MAJOR DIAMETER | 0.8875 INCHES NOMINAL | | SECOND END SPLINE MINOR DIAMETER | 0.7810 INCHES NOMINAL | | SECOND END SPLINE QUANTITY | 17 | | SECOND END STYLE | SPLINED (INVOLUTE) | | STEP QUANTITY | 6 | | SURFACE FINISH | 32.0 MICROINCHES |
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