Part Details | SHOULDERED SHAFT
3040-01-103-7303 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.
Alternate Parts: 264234303 ITEM 1, 2642-343-03 ITEM 1, 264234303, 2642-343-03, 8454558718 ITEM 1, 845-4558718 ITEM 1, 8454558718, 845-4558718, 3040-01-103-7303, 01-103-7303, 3040011037303, 011037303
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | NOV 18, 1980 | 01-103-7303 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
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Cross Reference | NSN 3040-01-103-7303
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2642-343-03 ITEM 1 | 96169 | ELECTRIC BOAT CORPORATION |
| 2642-343-03 | 96169 | ELECTRIC BOAT CORPORATION |
| 845-4558718 ITEM 1 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 845-4558718 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 3040-01-103-7303
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | PLAIN |
| MATERIAL | STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-1222,TYPE 1,SYMBOL B7 MIL SPEC SINGLE MATERIAL RESPONSE |
| FIRST END DIAMETER | 0.9997 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 2 PLAIN |
| SECOND END DIAMETER | 0.7500 INCHES NOMINAL |
| SECOND END EXTERNAL THREAD LENGTH | 0.547 INCHES NOMINAL |
| LARGEST STEP DIAMETER | 1.812 INCHES NOMINAL |
| OVERALL LENGTH | 6.609 INCHES NOMINAL |
| STEP QUANTITY | 7 |
| SPECIAL FEATURES | MAJOR PORTION OF SHAFT IS ECCENTRIC TO SHAFT CENTERLINE 0.399 IN.;1ST END 0.656 IN.DIA,0.250 IN.DEEP COUNTERBORE;2ND END 0.438 IN.DIA,0.312 IN.DEEP COUNTERBORE |