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National Stock Number:
3040-01-303-2494
Federal Supply Class:
3040
National Item Identification Number:
013032494
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:
| 91741 | 16236 | DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS) | | 91741 | 63005 | ROLLS-ROYCE CORPORATION | | 91741 | N0379 | ULSTEIN BERGEN A/S | | LE38/33 | N0379 | ULSTEIN BERGEN A/S | | LE38/33 | N4528 | ROLLS-ROYCE MARINE A/S DEP.ENGINES-BERGEN | | 91741 | N4528 | ROLLS-ROYCE MARINE A/S DEP.ENGINES-BERGEN |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 38.2 MILLIMETERS NOMINAL | | FIRST END STYLE | CIRCULAR GROOVED | | LARGEST STEP DIAMETER | 45.0 MILLIMETERS NOMINAL | | OVERALL LENGTH | 166.0 MILLIMETERS NOMINAL | | SECOND END DIAMETER | 45.0 MILLIMETERS NOMINAL | | SECOND END STYLE | THREE CIRCULAR GROOVES | | STEP QUANTITY | 7 |
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