NSN 3040-00-355-4156 70075698, 75698, 00-355-4156
Product Details | SHOULDERED SHAFT
3040-00-355-4156 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: 70075698, 75698, 3040-00-355-4156, 00-355-4156, 3040003554156, 003554156
Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 01 JAN 1961 | 00-355-4156 | 22914 ( SHAFT, SHOULDERED ) |
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Technical Data | NSN 3040-00-355-4156
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 4140 |
| FIRST END STYLE | 6 WOODRUFF KEYWAY |
| FIRST END KEYWAY WIDTH | 0.1880 INCHES NOMINAL |
| FIRST END EXTERNAL KEYWAY LENGTH | 1.000 INCHES NOMINAL |
| FIRST END DISTANCE FROM KEYWAY CENTER TO END | 1.000 INCHES NOMINAL |
| FIRST END DIAMETER | 1.2480 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 37 CIRCULAR GROVED AND SPLINED |
| SECOND END GROOVE WIDTH | 0.0590 INCHES NOMINAL |
| SECOND END GROOVE DIAMETER | 1.0150 INCHES NOMINAL |
| SECOND END DISTANCE FROM END TO GROOVE | 4.441 INCHES NOMINAL |
| SECOND END DIAMETER | 1.0833 INCHES NOMINAL |
| SECOND END SPLINE LENGTH | 2.500 INCHES NOMINAL |
| SECOND END SPLINE MINOR DIAMETER | 0.9035 INCHES NOMINAL |
| SECOND END SPLINE MAJOR DIAMETER | 1.0833 INCHES NOMINAL |
| SECOND END SPLINE QUANTITY | 12 |
| LARGEST STEP DIAMETER | 1.375 INCHES NOMINAL |
| OVERALL LENGTH | 9.812 INCHES NOMINAL |
| STEP QUANTITY | 4 |
Restrictions/Controls & Freight Information | NSN 3040-00-355-4156
| 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. |
| Electro-static Discharge Susceptible: | A | No known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity |
| 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 | ||



