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National Stock Number:
3040-00-398-5276
Federal Supply Class:
3040
National Item Identification Number:
003985276
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:
| 08-948-385-00-001 | 92392 | ALLIS-CHALMERS CORP | | 08-948-385PC1 | 92392 | ALLIS-CHALMERS CORP | | 950-432PC7 | 92392 | ALLIS-CHALMERS CORP | | 950-78PC7 | 92392 | ALLIS-CHALMERS CORP | | 983-535PC7 | 92392 | ALLIS-CHALMERS CORP | | 986-676PC7 | 92392 | ALLIS-CHALMERS CORP | | CS4320-0322 | 16236 | DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS) |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 1.2500 INCHES NOMINAL | | FIRST END KEYWAY DEPTH | 0.156 INCHES NOMINAL | | FIRST END KEYWAY WIDTH | 0.3120 INCHES NOMINAL | | FIRST END EXTERNAL KEYWAY LENGTH | 3.375 INCHES NOMINAL | | FIRST END EXTERNAL THREAD LENGTH | 0.312 INCHES NOMINAL | | FIRST END STYLE | EXTERNALLY THREADED AND FLAT KEYWAY | | LARGEST STEP DIAMETER | 1.625 INCHES NOMINAL | | OVERALL LENGTH | 32.438 INCHES NOMINAL | | MATERIAL | STEEL | | SECOND END EXTERNAL KEYWAY LENGTH | 0.875 INCHES NOMINAL | | SECOND END EXTERNAL THREAD LENGTH | 0.438 INCHES NOMINAL | | SECOND END DIAMETER | 1.3750 INCHES NOMINAL | | SECOND END STYLE | EXTERNALLY THREADED AND FLAT KEYWAY | | SECOND END KEYWAY DEPTH | 0.125 INCHES NOMINAL | | SECOND END KEYWAY WIDTH | 0.1880 INCHES NOMINAL | | SPECIAL FEATURES | BOTH ENDS OF MAJOR DIA THD 1.625-12 UN 2A RH | | STEP QUANTITY | 5 |
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