NSN 3040-00-406-4844 60476, 604761, 60476-1
Product Details | SHOULDERED SHAFT
3040-00-406-4844 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: 60476, 604761, 60476-1, 3040-00-406-4844, 00-406-4844, 3040004064844, 004064844
Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 15 APR 1970 | 00-406-4844 | 22914 ( SHAFT, SHOULDERED ) |
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Technical Data | NSN 3040-00-406-4844
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 303 |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7720,COND A MIL SPEC SINGLE MATERIAL RESPONSE |
| SURFACE FINISH | 32.0 MICROINCHES |
| FIRST END STYLE | 12 EXTERNAL THREADED |
| FIRST END DIAMETER | 0.4530 INCHES MINIMUM AND 0.4580 INCHES MAXIMUM |
| FIRST END EXTERNAL THREAD LENGTH | 0.380 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 36 CIRCULAR GROOVED AND SLOTTED |
| SECOND END GROOVE WIDTH | 0.0290 INCHES MINIMUM AND 0.0320 INCHES MAXIMUM |
| SECOND END GROOVE DIAMETER | 0.2290 INCHES MINIMUM AND 0.2310 INCHES MAXIMUM |
| SECOND END DISTANCE FROM END TO GROOVE | 0.007 INCHES MINIMUM AND 0.009 INCHES MAXIMUM |
| SECOND END DIAMETER | 0.2496 INCHES MINIMUM AND 0.2498 INCHES MAXIMUM |
| SECOND END SLOT DEPTH | 0.040 INCHES NOMINAL |
| SECOND END SLOT WIDTH | 0.046 INCHES NOMINAL |
| LARGEST STEP DIAMETER | 0.560 INCHES NOMINAL |
| OVERALL LENGTH | 1.560 INCHES NOMINAL |
| STEP QUANTITY | 4 |
| SPECIAL FEATURES | SHAFT IS ECCENTRIC |
| MANUFACTURERS CODE | 9Y580 |
| DESIGN CONTROL REFERENCE | 60476-1 |
Restrictions/Controls & Freight Information | NSN 3040-00-406-4844
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| 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. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| 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 |
|---|---|---|
| NMF Description | 126900 | POWER TRANS SHAFTING/SHAFTS |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 590 | unknown |
| Originating Activity Code | HH | Navy ICP Mechanicsburg, PA 17055-0788 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | B | Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials. |
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 3040-00-406-4844
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9C | Navy-owned stocks of defense construction material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | S9C | Defense Supply Center Columbus Columbus, OH 43215 |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | Y | TERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



