NSN 3040-00-546-1253 005461253
Product Details | SHOULDERED SHAFT
3040-00-546-1253 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: 005461253
Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 01 JAN 1963 | 00-546-1253 | 22914 ( SHAFT, SHOULDERED ) |
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Related Products | NSN 3040-00-546-1253
Technical Data | NSN 3040-00-546-1253
| Characteristic | Specifications |
|---|---|
| STEP QUANTITY | 5 |
| SECOND END INTERNAL THREAD LENGTH | 1.000 INCHES NOMINAL |
| SECOND END SPLINE MINOR DIAMETER | 0.3920 INCHES NOMINAL |
| SECOND END STYLE | CIRCULAR GROOVED, SPLINED (STRAIGHT) AND EXTERNALLY THREADED |
| FIRST END STYLE | PLAIN |
| OVERALL LENGTH | 7.312 INCHES NOMINAL |
| SECOND END SPLINE QUANTITY | 6 |
| MATERIAL | STEEL CORROSION RESISTING |
| FIRST END DIAMETER | 0.3750 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END DIAMETER | 0.4900 INCHES NOMINAL |
| LARGEST STEP DIAMETER | 0.551 INCHES NOMINAL |
| SECOND END SPLINE MAJOR DIAMETER | 0.4900 INCHES NOMINAL |
| SECOND END GROOVE DIAMETER | 0.4050 INCHES NOMINAL |
| SECOND END DISTANCE FROM END TO GROOVE | 0.745 INCHES NOMINAL |
| SECOND END SPLINE LENGTH | 1.000 INCHES NOMINAL |
| SECOND END GROOVE WIDTH | 0.0350 INCHES NOMINAL |
Restrictions/Controls & Freight Information | NSN 3040-00-546-1253
| 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 | 594 | 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 3040-00-546-1253
Navy| 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 |