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National Stock Number:
3040-01-310-0053
Federal Supply Class:
3040
National Item Identification Number:
013100053
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:
| 31W-0161 | 44114 | BAE SYSTEMS LAND & ARMAMENTS L.P. | | 9282579-01 | 98752 | WARNER ROBINS AIR LOGISTICS CENTER |
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Techincal Specification:
| END SIMILARITY | IDENTICAL | | FIRST END DIAMETER | 0.3185 INCHES NOMINAL | | FIRST END SLOT DEPTH | 0.0620 INCHES NOMINAL | | FIRST END SLOT WIDTH | 0.0460 INCHES NOMINAL | | FIRST END STYLE | SLOTTED | | LARGEST STEP DIAMETER | 0.436 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A331 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 4140 | | OVERALL LENGTH | 5.380 INCHES NOMINAL | | STEP QUANTITY | 6 | | SPECIAL FEATURES | TECH ORDER 11W1-33-7-2 FIG 6 |
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