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National Stock Number:
3040-01-106-9676
Federal Supply Class:
3040
National Item Identification Number:
011069676
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:
| 19B73135 | 50024 | COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE FM/ALCO | | 19B73135 | 7PZX0 | FAIRBANKS MORSE, LLC | | 21912418 | 50024 | COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE FM/ALCO | | 21912418 | 7PZX0 | FAIRBANKS MORSE, LLC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 2.5000 INCHES NOMINAL | | FIRST END EXTERNAL THREAD LENGTH | 1.281 INCHES NOMINAL | | FIRST END STYLE | EXTERNAL THREADED | | LARGEST STEP DIAMETER | 11.000 INCHES NOMINAL | | MATERIAL | STEEL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 29.719 INCHES NOMINAL | | SECOND END DIAMETER | 7.2500 INCHES NOMINAL | | SECOND END DISTANCE BETWEEN FIRST AND SECOND GROOVE CENTERS | 1.531 INCHES NOMINAL | | SECOND END GROOVE DIAMETER | 6.3750 INCHES NOMINAL | | SECOND END GROOVE WIDTH | 2.3750 INCHES NOMINAL | | SECOND END DISTANCE FROM END TO GROOVE | 2.218 INCHES NOMINAL | | SECOND END STYLE | TWO CIRCULAR GROOVES | | SPECIAL FEATURES | SECOND END IS FLANGED WITH DIMENSIONS OF 11 INCHES O.D. BY 1-1/8 INCH THICKNESS; FLANGE HAS 12 EACH 1-1/16 INCH DIAMETER THRU HOLES ON A 9-1/4 INCH BOLT CIRCLE | | STEP QUANTITY | 6 | | UNPACKAGED UNIT WEIGHT | 300.00 POUNDS |
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