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National Stock Number:
3040-01-308-0725
Federal Supply Class:
3040
National Item Identification Number:
013080725
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:
| 36-05-7820 | 96169 | ELECTRIC BOAT CORPORATION | | 6129491A-0020 | 96169 | ELECTRIC BOAT CORPORATION | | 709-6129491 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 709-6129491 ITEM 20 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 87832-1608A ITEM 20 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| END SIMILARITY | IDENTICAL | | FIRST END DIAMETER | 0.7480 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 1.041 INCHES NOMINAL | | OVERALL LENGTH | 15.250 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281,CLASS A,FORM 1 FED SPEC ALL MATERIAL RESPONSES | | MATERIAL | NICKEL ALLOY | | STEP QUANTITY | 4 | | SURFACE FINISH | 63.0 MICROINCHES |
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