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National Stock Number:
3040-01-502-9428
Federal Supply Class:
3040
National Item Identification Number:
015029428
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:
| 607991-19-AX | 50380 | RELIANCE ELECTRIC | | 607991-19-AX | 71956 | RELIANCE ELECTRIC COMPANY DBA RELIANCE & DODGE BRANDS | | 801625-576 | 50380 | RELIANCE ELECTRIC | | 801625-576 REV A PC. NO. 31A | 50380 | RELIANCE ELECTRIC | | 801625-576 REV A PC. NO. 31A | 71956 | RELIANCE ELECTRIC COMPANY DBA RELIANCE & DODGE BRANDS |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | EXTERNAL KEYWAY LENGTH | 0.880 INCHES NOMINAL FIRST END | | EXTERNAL KEYWAY LENGTH | 1.750 INCHES NOMINAL SECOND END | | FIRST END DIAMETER | 0.9370 INCHES NOMINAL | | FIRST END STYLE | FLAT KEYWAY | | FIRST END KEYWAY DEPTH | 0.142 INCHES NOMINAL | | FIRST END KEYWAY WIDTH | 0.2510 INCHES NOMINAL | | LARGEST STEP DIAMETER | 1.419 INCHES NOMINAL | | OVERALL LENGTH | 15.190 INCHES NOMINAL | | MATERIAL | STEEL | | SPECIAL FEATURES | AREAS OF SHAFT ARE HIGH INSPECTION, EXPLOSION PROOF SURFACES MUST BE FREE FROM TOOL MARKS, DEFECTS AND BURRS. | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SHAFT, MOTOR | | SECOND END DIAMETER | 1.1248 INCHES NOMINAL | | SECOND END KEYWAY DEPTH | 0.139 INCHES NOMINAL | | SECOND END KEYWAY WIDTH | 0.2510 INCHES NOMINAL | | SECOND END STYLE | FLAT KEYWAY | | STEP QUANTITY | 7 |
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