NSN 3040-00-311-7274
Part Details | SHOULDERED SHAFT
3040-00-311-7274 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: 10A5147ITEM1AND3, 10A5147ITEM1AND3, 3040-00-311-7274, 00-311-7274, 3040003117274, 003117274
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-311-7274 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
FLAT KEYWAY
PLAIN
FLAT KEYWAY
Cross Reference | NSN 3040-00-311-7274
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 10A5147ITEM1AND3 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| 10A5147ITEM1AND3 | 65054 | WESTINGHOUSE ELECTRIC CORPPOWER GENERATION-GENERATOR DIV |
Technical Data | NSN 3040-00-311-7274
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | PLAIN |
| MATERIAL | STEEL |
| FIRST END DIAMETER | 1.6250 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | FLAT KEYWAY |
| SECOND END KEYWAY WIDTH | 0.3120 INCHES NOMINAL |
| SECOND END EXTERNAL KEYWAY LENGTH | 1.125 INCHES NOMINAL |
| SECOND END KEYWAY DEPTH | 0.156 INCHES NOMINAL |
| SECOND END DIAMETER | 2.5000 INCHES NOMINAL |
| LARGEST STEP DIAMETER | 5.375 INCHES NOMINAL |
| OVERALL LENGTH | 18.516 INCHES NOMINAL |
| STEP QUANTITY | 10 |