NSN 3040-01-119-5250 412 4678003, 412 4678003 ITEM 9, 4124678003
Product Details | SHOULDERED SHAFT
3040-01-119-5250 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: 412 4678003, 412 4678003 ITEM 9, 4124678003, 412-4678003 ITE, 4124678003ITE, 4124678003ITEM9, 87684-1503, 87684-1503 ITEM 9, 876841503ITEM9, 3040-01-119-5250, 01-119-5250, 3040011195250, 011195250, 876841503
Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 25 SEP 1981 | 01-119-5250 | 22914 ( SHAFT, SHOULDERED ) |
Cross Reference | NSN 3040-01-119-5250
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Technical Data | NSN 3040-01-119-5250
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| SURFACE FINISH | 32.0 MICROINCHES |
| FIRST END STYLE | 12 EXTERNAL THREADED |
| FIRST END DIAMETER | 0.7500 INCHES NOMINAL |
| FIRST END EXTERNAL THREAD LENGTH | 0.500 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 56 INDENTED FLAT KEYWAY AND CROSS DRILLED HOLE |
| SECOND END KEYWAY WIDTH | 0.3760 INCHES MINIMUM AND 0.3780 INCHES MAXIMUM |
| SECOND END EXTERNAL KEYWAY LENGTH | 3.015 INCHES NOMINAL |
| SECOND END KEYWAY DEPTH | 0.214 INCHES MINIMUM AND 0.222 INCHES MAXIMUM |
| SECOND END DISTANCE FROM KEYWAY CENTER TO END | 1.966 INCHES NOMINAL |
| SECOND END DIAMETER | 1.2460 INCHES MINIMUM AND 1.2480 INCHES MAXIMUM |
| SECOND END HOLE DIAMETER | 0.1880 INCHES NOMINAL |
| LARGEST STEP DIAMETER | 1.812 INCHES NOMINAL |
| OVERALL LENGTH | 10.250 INCHES NOMINAL |
| STEP QUANTITY | 11 |
| SPECIAL FEATURES | SECOND END HAS ONE ADDITIONAL,IDENT,CROSS DRILLED THRU HOLE,0.906 IN. DISTANCE FROM HOLE C TO END,2.000 IN. DISTANCE BTWN HOLE C,180 DEG ANGLE BTWN HOLES,BOTH HOLES COUNTERBORED 0.312 IN. DIA,0.625 IN. DP FROM FAR SIDE;SECOND END HAS CONNECTING PLATE,3.722 IN. DISTANCE FROM END TO PLATE,0.312 IN. PLATE THK,PLATE HAS TWO UNTHD THRU HOLES 0.376/0.378 IN. DIA,PLATE HAS ONE UNTHD THRU HOLE 1.500/1.504 IN. DIA |
Restrictions/Controls & Freight Information | NSN 3040-01-119-5250
| 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: | 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. |
| 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 | 593 | unknown |
| Originating Activity Code | AX | Defense Supply Center Columbus Columbus, OH 43216-5000 |
| 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 3040-01-119-5250
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



