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National Stock Number:
3040-01-305-9856
Federal Supply Class:
3040
National Item Identification Number:
013059856
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:
| 36057820 | 33362 | TEC DESIGN & MANUFACTURING, INC. | | 36057820 | 71905 | DERBYSHIRE MACHINE & TOOL CO | | 709-6129491 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 709-6129491 ITEM 11 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| END SIMILARITY | IDENTICAL | | EXTERNAL KEYWAY LENGTH | 1.005 INCHES NOMINAL FIRST END | | FIRST END DIAMETER | 0.7480 INCHES NOMINAL | | FIRST END DISTANCE FROM KEYWAY CENTER TO END | 0.531 INCHES NOMINAL | | FIRST END STYLE | INDENTED FLAT KEYWAY | | FIRST END KEYWAY DEPTH | 0.112 INCHES NOMINAL | | FIRST END KEYWAY WIDTH | 0.1890 INCHES NOMINAL | | LARGEST STEP DIAMETER | 1.260 INCHES NOMINAL | | OVERALL LENGTH | 17.250 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-281,CL A FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | NICKEL ALLOY | | STEP QUANTITY | 5 |
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