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National Stock Number:
3040-01-267-7911
Federal Supply Class:
3040
National Item Identification Number:
012677911
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:
| 704AS3458 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER | | 893458 | 96214 | RAYTHEON COMPANY | | 893458-1 | 96214 | RAYTHEON COMPANY |
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Techincal Specification:
| END SIMILARITY | IDENTICAL | | FIRST END DISTANCE FROM END TO GROOVE | 0.0500 INCHES NOMINAL | | FIRST END DIAMETER | 0.4994 INCHES NOMINAL | | FIRST END GROOVE DIAMETER | 0.4680 INCHES NOMINAL | | FIRST END GROOVE WIDTH | 0.0300 INCHES NOMINAL | | FIRST END STYLE | CIRCULAR GROOVED | | LARGEST STEP DIAMETER | 0.919 INCHES NOMINAL | | OVERALL LENGTH | 5.565 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 17-4PH | | SPECIAL FEATURES | ENDS ARE ECCENTRIC 0.470 IN. LG 0.113 IN. OFF CENTER | | STEP QUANTITY | 7 | | SURFACE FINISH | 125.0 MICROINCHES |
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