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National Stock Number:
3040-01-069-2070
Federal Supply Class:
3040
National Item Identification Number:
010692070
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:
| 3040PL0840756 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | 3146533 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | | 346013-000 | 02769 | LOCKHEED MARTIN CORPORATION | | 346013-000 | 56232 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.1120 INCHES NOMINAL | | FIRST END EXTERNAL THREAD LENGTH | 0.114 INCHES NOMINAL | | FIRST END STYLE | EXTERNAL THREADED | | LARGEST STEP DIAMETER | 0.236 INCHES NOMINAL | | OVERALL LENGTH | 1.201 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764,COND A FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 303 | | SECOND END DIAMETER | 0.2360 INCHES NOMINAL | | SECOND END STEP LENGTH | 0.118 INCHES NOMINAL | | SECOND END STYLE | RECTANGULAR | | SECOND END TONGUE THICKNESS | 0.134 INCHES NOMINAL | | SECOND END TONGUE WIDTH | 0.098 INCHES NOMINAL | | STEP QUANTITY | 5 | | SURFACE FINISH | 16.0 MICROINCHES |
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