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National Stock Number:
3040-01-370-2848
Federal Supply Class:
3040
National Item Identification Number:
013702848
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:
| 119D3966 | 02989 | GENERAL ELECTRIC CO GE DRIVE SYSTEMS GOVERNMENT BUSINESS OPN | | 119D3966 PART 8 | 02989 | GENERAL ELECTRIC CO GE DRIVE SYSTEMS GOVERNMENT BUSINESS OPN | | 179B8412AY1 | 02989 | GENERAL ELECTRIC CO GE DRIVE SYSTEMS GOVERNMENT BUSINESS OPN | | 179B8412AY1 | 06351 | MICROWAVE ENGINEERING CORPORATION |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 2.6250 INCHES MAXIMUM | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 4.3780 INCHES MAXIMUM | | OVERALL LENGTH | 43.1300 INCHES MAXIMUM | | MATERIAL | STEEL | | SECOND END EXTERNAL KEYWAY LENGTH | 3.0000 INCHES NOMINAL | | SECOND END DIAMETER | 2.3750 INCHES MAXIMUM | | SECOND END STYLE | FLAT KEYWAY | | SECOND END KEYWAY DEPTH | 0.3120 INCHES NOMINAL | | SECOND END KEYWAY WIDTH | 0.6250 INCHES MAXIMUM | | SPECIAL FEATURES | HAS KEYWAY OFF CENTER 20.75 INCHES LONG,0.500 INCHES WIDE;0.250 INCHES DEEP | | STEP QUANTITY | 12 |
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