NSN 3040-00-445-7764 9139203, 00-445-7764, 004457764
Product Details | SHOULDERED SHAFT
3040-00-445-7764 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: 9139203, 3040-00-445-7764, 00-445-7764, 3040004457764, 004457764
Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 01 JAN 1963 | 00-445-7764 | 22914 ( SHAFT, SHOULDERED ) |
Drawings & Photos | NSN 3040-00-445-7764
Cross Reference | NSN 3040-00-445-7764
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 9139203 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
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Related Products | NSN 3040-00-445-7764
Technical Data | NSN 3040-00-445-7764
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 410 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE |
| SURFACE FINISH | 32.0 MICROINCHES |
| FIRST END STYLE | 14 FLAT GROOVED |
| FIRST END DISTANCE FROM END TO FLAT | 0.438 INCHES NOMINAL |
| FIRST END DIAMETER | 0.2348 INCHES NOMINAL |
| FIRST END GROOVED FLAT LENGTH | 0.1875 INCHES NOMINAL |
| FIRST END GROOVED FLAT DEPTH | 0.016 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 14 FLAT GROOVED |
| SECOND END DISTANCE FROM END TO FLAT | 1.000 INCHES NOMINAL |
| SECOND END DIAMETER | 0.2348 INCHES NOMINAL |
| SECOND END GROOVED FLAT LENGTH | 0.1875 INCHES NOMINAL |
| SECOND END GROOVED FLAT DEPTH | 0.016 INCHES NOMINAL |
| LARGEST STEP DIAMETER | 0.297 INCHES NOMINAL |
| OVERALL LENGTH | 4.156 INCHES NOMINAL |
| STEP QUANTITY | 2 |
| MANUFACTURERS CODE | 18876 |
| DESIGN CONTROL REFERENCE | 9139203 |
Restrictions/Controls & Freight Information | NSN 3040-00-445-7764
| 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: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Precious Metals Indicator Code: | U | Precious metal type is unknown |
| 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 | ||