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National Stock Number:
3040-01-339-8573
Federal Supply Class:
3040
National Item Identification Number:
013398573
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:
| SA-5143-BA | 09780 | BURCH COMPANY INC THE |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 1.5000 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 1.500 INCHES NOMINAL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 16.750 INCHES NOMINAL | | SECOND END DIAMETER | 1.2500 INCHES NOMINAL | | SECOND END KEYWAY WIDTH | 0.3750 INCHES NOMINAL | | SECOND END DISTANCE FROM KEYWAY CENTER TO END | 1.250 INCHES NOMINAL | | SECOND END STYLE | WOODRUFF KEYWAY | | SPECIAL FEATURES | 2 3/8X2 3/4 KEYWAYS 180 DEG APART LOCATED 6.125 IN. FROM 1ST END;KEYS ARE WELDED IN PLACE | | STEP QUANTITY | 4 |
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