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National Stock Number:
3040-01-014-0044
Federal Supply Class:
3040
National Item Identification Number:
010140044
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:
| G355201 | 01714 | LUCENT TECHNOLOGIES INC ADVANCED TECHNOLOGY SYSTEMS | | G355201 | 56540 | ASSOCIATED AIRCRAFT MANUFACTURING & SALES, INC. | | G355201 | 64959 | AMERICAN TELEPHONE AND TELEGRAPH CO | | G355201 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2 |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.1862 INCHES MINIMUM AND 0.1869 INCHES MAXIMUM | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 0.248 INCHES MINIMUM AND 0.249 INCHES MAXIMUM | | OVERALL LENGTH | 25.670 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,COND T FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 416 | | SECOND END DISTANCE FROM HOLE CENTER TO END | 0.140 INCHES NOMINAL | | SECOND END DIAMETER | 0.2480 INCHES MINIMUM AND 0.2490 INCHES MAXIMUM | | SECOND END STYLE | UNTHREADED CROSS DRILLED | | SECOND END HOLE DEPTH | 0.249 INCHES NOMINAL | | SECOND END HOLE DIAMETER | 0.0780 INCHES MINIMUM AND 0.0810 INCHES MAXIMUM | | SPECIAL FEATURES | DISTANCE BETWEEN GROOVE CENTERS 0.477 IN. MAX | | STEP QUANTITY | 2 | | SURFACE FINISH | 32.0 MICROINCHES |
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