NSN 3040-01-122-1686 M395A, 01-122-1686, 011221686
Product Details | SHOULDERED SHAFT
3040-01-122-1686 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: M395A, 3040-01-122-1686, 01-122-1686, 3040011221686, 011221686
Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 15 NOV 1981 | 01-122-1686 | 22914 ( SHAFT, SHOULDERED ) |
Drawings & Photos | NSN 3040-01-122-1686
Cross Reference | NSN 3040-01-122-1686
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| M395A | 56848 | UNITED STATES DEPARTMENT OF TREASURY MINT PROCUREMENT DIV |
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Related Products | NSN 3040-01-122-1686
Technical Data | NSN 3040-01-122-1686
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 304 |
| SURFACE FINISH | 125.0 MICROINCHES |
| FIRST END STYLE | 1 PLAIN |
| FIRST END DIAMETER | 2.2500 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 8 SPLINED |
| SECOND END DIAMETER | 1.9960 INCHES NOMINAL |
| SECOND END SPLINE LENGTH | 2.375 INCHES NOMINAL |
| SECOND END SPLINE MINOR DIAMETER | 1.6960 INCHES NOMINAL |
| SECOND END SPLINE MAJOR DIAMETER | 1.9960 INCHES NOMINAL |
| SECOND END SPLINE QUANTITY | 6 |
| LARGEST STEP DIAMETER | 2.7500 INCHES NOMINAL |
| OVERALL LENGTH | 37.000 INCHES NOMINAL |
| STEP QUANTITY | 6 |
Restrictions/Controls & Freight Information | NSN 3040-01-122-1686
| 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. |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||