NSN 3040-00-909-2455 10956454, 00-909-2455, 1025009092455
Product Details | SHOULDERED SHAFT
3040-00-909-2455 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: 10956454, 3040-00-909-2455, 00-909-2455, 1025009092455 , 3040009092455, 009092455
Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 01 JAN 1960 | 00-909-2455 | 22914 ( SHAFT, SHOULDERED ) |
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Technical Data | NSN 3040-00-909-2455
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 4140 OR STEEL COMP 8740 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624 FED SPEC ALL MATERIAL RESPONSES |
| SURFACE FINISH | 63.0 MICROINCHES |
| FIRST END STYLE | 23 UNTHREADED CROSS DRILLED |
| FIRST END DIAMETER | 1.5000 INCHES NOMINAL |
| FIRST END HOLE DIAMETER | 0.3750 INCHES NOMINAL |
| FIRST END DISTANCE FROM HOLE CENTER TO END | 0.250 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 61 TWO FLAT KEYWAYS |
| SECOND END KEYWAY WIDTH | 0.6030 INCHES NOMINAL |
| SECOND END EXTERNAL KEYWAY LENGTH | 0.186 INCHES NOMINAL |
| SECOND END KEYWAY DEPTH | 0.093 INCHES NOMINAL |
| SECOND END DIAMETER | 1.1230 INCHES NOMINAL |
| SECOND END ANGLE BETWEEN KEYWAYS | 180.0 DEGREES NOMINAL |
| LARGEST STEP DIAMETER | 1.625 INCHES NOMINAL |
| OVERALL LENGTH | 3.180 INCHES NOMINAL |
| STEP QUANTITY | 5 |
| SPECIAL FEATURES | NICKEL-COATED; HOLE 0.375 LG X 0.250 W ON 1ST,2ND,AND 3RD STEPS; 1ST END BOED 1.000 DIA X 2.280 DEEP |
| III END ITEM IDENTIFICATION | M110 HOWITZER FAMILY |
| III FSC APPLICATION DATA | MOUNT,GUN,175 MM |
| MANUFACTURERS CODE | 19204 |
| DESIGN CONTROL REFERENCE | 10956454 |
Restrictions/Controls & Freight Information | NSN 3040-00-909-2455
| 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: | B | Munitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.) |
| 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 |
|---|---|---|
| NMF Description | 129920 | SHAFTS/SHAFTING,FLEX NOI STL |
| Less than car load rating | M | 85 |
| Less than truck load rating | M | 85.0 |
| Water commodity Code | 593 | 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 | 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 |



