NSN 3040-00-739-4349 101122, 2207571, 2207-571
Product Details | SHOULDERED SHAFT
3040-00-739-4349 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: 101122, 2207571, 2207-571, 3040-00-739-4349, 00-739-4349, 3040007394349, 007394349
Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 01 JAN 1963 | 00-739-4349 | 22914 ( SHAFT, SHOULDERED ) |
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Technical Data | NSN 3040-00-739-4349
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| SURFACE FINISH | 16.0 MICROINCHES |
| FIRST END STYLE | 5 CIRCULAR GROOVED |
| FIRST END GROOVE WIDTH | 0.2400 INCHES NOMINAL |
| FIRST END GROOVE DIAMETER | 0.4800 INCHES NOMINAL |
| FIRST END DISTANCE FROM END TO GROOVE | 0.230 INCHES NOMINAL |
| FIRST END DIAMETER | 0.5390 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 31 CROSS DRILLED AND CIRCULAR GROOVED |
| SECOND END GROOVE WIDTH | 0.2400 INCHES NOMINAL |
| SECOND END GROOVE DIAMETER | 0.4500 INCHES NOMINAL |
| SECOND END DISTANCE FROM END TO GROOVE | 0.580 INCHES NOMINAL |
| SECOND END DIAMETER | 0.5936 INCHES NOMINAL |
| SECOND END HOLE DIAMETER | 0.1250 INCHES NOMINAL |
| SECOND END DISTANCE FROM HOLE CENTER TO END | 1.373 INCHES NOMINAL |
| SECOND END HOLE DEPTH | 0.483 INCHES NOMINAL |
| LARGEST STEP DIAMETER | 0.5936 INCHES NOMINAL |
| OVERALL LENGTH | 3.620 INCHES NOMINAL |
| STEP QUANTITY | 5 |
| SPECIAL FEATURES | FIRST END TO BE KNURLED FOR 1/2-35 S.A.E. SERRATIONS MAX DIA OF SERRATIONS .502;SECOND END DRILL THRU HOLE AT 48 DEG ANGLE W/DIA .173 |
Restrictions/Controls & Freight Information | NSN 3040-00-739-4349
| 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 | 129920 | SHAFTS/SHAFTING,FLEX NOI STL |
| Less than car load rating | ||
| Less than truck load rating | M | 85.0 |
| Water commodity Code | 586 | unknown |
| Originating Activity Code | XX | |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | V | Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above. |
| 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 3040-00-739-4349
| 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 |



