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National Stock Number:
3040-01-011-6837
Federal Supply Class:
3040
National Item Identification Number:
010116837
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:
| G354976 | 01714 | LUCENT TECHNOLOGIES INC ADVANCED TECHNOLOGY SYSTEMS | | G354976 | 20418 | DRS SUSTAINMENT SYSTEMS, INC. USE CAGE CODE 98255 FOR CATALOGING | | G354976 | 56540 | ASSOCIATED AIRCRAFT MANUFACTURING & SALES, INC. | | G354976 | 64959 | AMERICAN TELEPHONE AND TELEGRAPH CO | | G354976 | 98255 | DRS SUSTAINMENT SYSTEMS INC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.4370 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 0.437 INCHES NOMINAL | | OVERALL LENGTH | 2.516 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 0.072 INCHES MAXIMUM | | SECOND END DIAMETER | 0.3740 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 | | SPECIAL FEATURES | DISTANCE BETWEEN GROOVE CENTERS 0.702 IN. NOM | | STEP QUANTITY | 2 | | SURFACE FINISH | 32.0 MICROINCHES |
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