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National Stock Number:
3040-01-538-3511
Federal Supply Class:
3040
National Item Identification Number:
015383511
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:
| 89010 FIND NO-66 P/N 89027-6 | 56349 | TRI-TEC MANUFACTURING, LLC | | 89010 FIND NO-66 P/N 89027-6 | 98032 | TRI-TEC MANUFACTURING LLC | | 89027-6 | 56349 | TRI-TEC MANUFACTURING, LLC | | 89027-6 | 98032 | TRI-TEC MANUFACTURING LLC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 1.5000 INCHES NOMINAL | | FIRST END WIDTH ACROSS FLATS | 1.250 INCHES NOMINAL | | FIRST END STEP LENGTH | 2.260 INCHES NOMINAL | | FIRST END STYLE | HEXAGONAL | | LARGEST STEP DIAMETER | 2.563 INCHES NOMINAL | | OVERALL LENGTH | 9.040 INCHES NOMINAL | | MATERIAL | MANGANESE | | SECOND END EXTERNAL THREAD LENGTH | 2.875 INCHES NOMINAL | | SECOND END DIAMETER | 2.1880 INCHES NOMINAL | | SECOND END STYLE | EXTERNAL THREADED | | SPECIAL FEATURES | EXTERNAL THREAD PROFILE: MAJOR DIA; 2.187/2.189 PITCH DIA; 2.124/2.126 MINOR DIA; 2.045/2.047 LEFT HANDED THREADS. CHANFER (TYP); .015X45 DEGREES (TYP) | | STEP QUANTITY | 3 |
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