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National Stock Number:
3040-01-476-8049
Federal Supply Class:
3040
National Item Identification Number:
014768049
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:
| 604-70-1700-1 | 46175 | PEERLESS-WINSMITH, INC. | | M-3157 PIECE NO 13 | 46175 | PEERLESS-WINSMITH, INC. |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | EXTERNAL KEYWAY LENGTH | 0.7188 INCHES NOMINAL FIRST END | | EXTERNAL KEYWAY LENGTH | 5.8750 INCHES NOMINAL SECOND END | | FIRST END DIAMETER | 1.7630 INCHES NOMINAL | | FIRST END EXTERNAL THREAD LENGTH | 0.5625 INCHES NOMINAL | | FIRST END STYLE | EXTERNALLY THREADED AND FLAT KEYWAY | | FIRST END KEYWAY DEPTH | 0.0938 INCHES NOMINAL | | FIRST END KEYWAY WIDTH | 0.3125 INCHES NOMINAL | | LARGEST STEP DIAMETER | 2.5600 INCHES MINIMUM AND 2.5620 INCHES MAXIMUM | | OVERALL LENGTH | 30.3750 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A 108, C-1144 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 1144 | | SPECIAL FEATURES | 5 KEYWAYS; STD. CORE KNURL; NHA MOTOR AC, NSN 6105-01-032-8861 | | SECOND END DIAMETER | 1.5000 INCHES NOMINAL | | SECOND END KEYWAY DEPTH | 0.2913 INCHES NOMINAL | | SECOND END KEYWAY WIDTH | 0.5010 INCHES NOMINAL | | SECOND END DISTANCE FROM HOLE CENTER TO END | 0.3125 INCHES NOMINAL | | SECOND END EXTERNAL THREAD LENGTH | 2.000 INCHES NOMINAL | | SECOND END HOLE DEPTH | 1.5000 INCHES NOMINAL | | SECOND END HOLE DIAMETER | 0.2188 INCHES NOMINAL | | SECOND END STYLE | CROSS DRILLED HOLE, EXTERNALLY THREADED AND FLAT KEYWAY | | STEP QUANTITY | 8 |
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