NSN 3040-00-831-0252 7748529, 00-831-0252, 008310252
Product Details | SHOULDERED SHAFT
3040-00-831-0252 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.
Part Alternates: 7748529, 3040-00-831-0252, 00-831-0252, 3040008310252, 008310252
Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 01 JAN 1962 | 00-831-0252 | 22914 ( SHAFT, SHOULDERED ) |
Drawings & Photos | NSN 3040-00-831-0252
Cross Reference | NSN 3040-00-831-0252
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7748529 | 19204 | ARMY UNITED STATES DEPARTMENT OF THE |
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Related Products | NSN 3040-00-831-0252
Technical Data | NSN 3040-00-831-0252
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| SURFACE FINISH | 63.0 MICROINCHES |
| FIRST END STYLE | 12 EXTERNAL THREADED |
| FIRST END DIAMETER | 0.7500 INCHES NOMINAL |
| FIRST END EXTERNAL THREAD LENGTH | 0.750 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 23 UNTHREADED CROSS DRILLED |
| SECOND END HOLE DIAMETER | 0.2040 INCHES NOMINAL |
| LARGEST STEP DIAMETER | 1.688 INCHES NOMINAL |
| OVERALL LENGTH | 16.562 INCHES NOMINAL |
| STEP QUANTITY | 7 |
| MANUFACTURERS CODE | 19204 |
| DESIGN CONTROL REFERENCE | 7748529 |
Restrictions/Controls & Freight Information | NSN 3040-00-831-0252
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | B | Munitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.) |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||