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National Stock Number:
3040-01-014-5901
Federal Supply Class:
3040
National Item Identification Number:
010145901
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:
| G354978 | 01714 | LUCENT TECHNOLOGIES INC ADVANCED TECHNOLOGY SYSTEMS | | G354978 | 20418 | DRS SUSTAINMENT SYSTEMS, INC. USE CAGE CODE 98255 FOR CATALOGING | | G354978 | 56540 | ASSOCIATED AIRCRAFT MANUFACTURING & SALES, INC. | | G354978 | 64959 | AMERICAN TELEPHONE AND TELEGRAPH CO | | G354978 | 98255 | DRS SUSTAINMENT SYSTEMS INC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.4370 INCHES MINIMUM AND 0.4380 INCHES MAXIMUM | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 0.437 INCHES MINIMUM AND 0.438 INCHES MAXIMUM | | OVERALL LENGTH | 1.875 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,COND T FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 416 | | SECOND END DISTANCE FROM END TO GROOVE | 0.062 INCHES MINIMUM AND 0.065 INCHES MAXIMUM | | SECOND END DIAMETER | 0.3750 INCHES NOMINAL | | SECOND END STYLE | CIRCULAR GROOVED | | SECOND END GROOVE DIAMETER | 0.3500 INCHES MINIMUM AND 0.3540 INCHES MAXIMUM | | SECOND END GROOVE WIDTH | 0.0290 INCHES MINIMUM AND 0.0320 INCHES MAXIMUM | | STEP QUANTITY | 2 | | SURFACE FINISH | 32.0 MICROINCHES |
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