NSN 3040-01-389-6791 2660163502, 2660-1635-02, 01-389-6791
Product Details | SHOULDERED SHAFT
3040-01-389-6791 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: 2660163502, 2660-1635-02, 3040-01-389-6791, 01-389-6791, 3040013896791, 013896791
Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 28 APR 1994 | 01-389-6791 | 22914 ( SHAFT, SHOULDERED ) |
Drawings & Photos | NSN 3040-01-389-6791
Demand History | NSN 3040-01-389-6791
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 2660163502 | 2006-07-192 | 1 | MX |
Cross Reference | NSN 3040-01-389-6791
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2660-1635-02 | 04320 | CURTISS-WRIGHT CONTROLS INTEGRATED SENSING, INC. |
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Related Products | NSN 3040-01-389-6791
Technical Data | NSN 3040-01-389-6791
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 4340 |
| MATERIAL DOCUMENT AND CLASSIFICATION | AISI4340 ASSN STD SINGLE MATERIAL RESPONSE |
| FIRST END STYLE | 60 CIRCULAR GROOVED WOODRUFF KEYWAY AND EXTERNALLY THREADED |
| FIRST END GROOVE WIDTH | 0.0950 INCHES NOMINAL |
| FIRST END GROOVE DIAMETER | 0.4400 INCHES NOMINAL |
| FIRST END DISTANCE FROM END TO GROOVE | 0.548 INCHES NOMINAL |
| FIRST END KEYWAY WIDTH | 0.1240 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM |
| FIRST END EXTERNAL KEYWAY LENGTH | 0.875 INCHES NOMINAL |
| FIRST END DISTANCE FROM KEYWAY CENTER TO END | 1.126 INCHES NOMINAL |
| FIRST END DIAMETER | 0.4260 INCHES MINIMUM AND 0.4310 INCHES MAXIMUM |
| FIRST END EXTERNAL THREAD LENGTH | 0.500 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 37 CIRCULAR GROVED AND SPLINED |
| SECOND END GROOVE WIDTH | ANY ACCEPTABLE |
| SECOND END GROOVE DIAMETER | 0.4450 INCHES MINIMUM AND 0.4550 INCHES MAXIMUM |
| SECOND END DISTANCE FROM END TO GROOVE | 0.400 INCHES MINIMUM |
| SECOND END DIAMETER | 0.6826 INCHES MINIMUM AND 0.6926 INCHES MAXIMUM |
| SECOND END SPLINE LENGTH | 0.400 INCHES NOMINAL |
| SECOND END SPLINE MAJOR DIAMETER | 0.8450 INCHES MINIMUM AND 0.8500 INCHES MAXIMUM |
| SECOND END SPLINE QUANTITY | 16 |
| LARGEST STEP DIAMETER | 0.973 INCHES MINIMUM AND 0.975 INCHES MAXIMUM |
| OVERALL LENGTH | 7.293 INCHES NOMINAL |
| STEP QUANTITY | 9 |
Restrictions/Controls & Freight Information | NSN 3040-01-389-6791
| 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 | ||