NSN 3040-01-486-4731 H6437003, H643-7003, H643700381
Product Details | SHOULDERED SHAFT
3040-01-486-4731 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: H6437003, H643-7003, H643700381, H643-7003-81, 342706732281, 342-7067322-81, 7067322, 3040-01-486-4731, 01-486-4731, 3040014864731, 014864731
Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 29 JUN 2001 | 01-486-4731 | 22914 ( SHAFT, SHOULDERED ) |
Drawings & Photos | NSN 3040-01-486-4731
Demand History | NSN 3040-01-486-4731
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 3040-01-486-4731 | 2022-10-296 | 3 | DIBBS |
| 3040-01-486-4731 | 2022-07-207 | 1 | DIBBS |
| 3040-01-486-4731 | 2022-07-186 | 1 | DIBBS |
| 3040-01-486-4731 | 2022-07-182 | 1 | DIBBS |
| 3040-01-486-4731 | 2022-06-178 | 1 | DIBBS |
| 3040-01-486-4731 | 2022-06-174 | 1 | DIBBS |
| 3040-01-486-4731 | 2022-06-171 | 1 | DIBBS |
| 3040-01-486-4731 | 2022-05-130 | 1 | DIBBS |
| 3040-01-486-4731 | 2019-05-136 | 1 | DIBBS |
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Technical Data | NSN 3040-01-486-4731
| Characteristic | Specifications |
|---|---|
| MATERIAL | NICKEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-286 FORM-2 COND-ANL;AH FIN-B FED SPEC SINGLE MATERIAL RESPONSE |
| FIRST END STYLE | 76 SQUARE AND CROSS DRILLED HOLE |
| FIRST END DIAMETER | 1.2500 INCHES NOMINAL |
| FIRST END WIDTH ACROSS FLATS | 0.9950 INCHES NOMINAL |
| FIRST END HOLE DIAMETER | 0.4060 INCHES NOMINAL |
| FIRST END DISTANCE FROM HOLE CENTER TO END | 0.8000 INCHES NOMINAL |
| FIRST END HOLE DEPTH | 0.9950 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 86 CROSS DRILLED HOLE AND SPLINED |
| SECOND END DIAMETER | 0.9970 INCHES MINIMUM AND 0.9980 INCHES MAXIMUM |
| SECOND END SPLINE LENGTH | 1.7800 INCHES NOMINAL |
| SECOND END SPLINE MINOR DIAMETER | 0.8440 INCHES MINIMUM AND 0.8540 INCHES MAXIMUM |
| SECOND END SPLINE MAJOR DIAMETER | 0.9970 INCHES MINIMUM AND 0.9980 INCHES MAXIMUM |
| SECOND END HOLE DIAMETER | 0.4060 INCHES NOMINAL |
| SECOND END HOLE DEPTH | 0.9980 INCHES NOMINAL |
| SECOND END SPLINE QUANTITY | 10 |
| LARGEST STEP DIAMETER | 1.4920 INCHES MINIMUM AND 1.4940 INCHES MAXIMUM |
| OVERALL LENGTH | 11.3700 INCHES NOMINAL |
| STEP QUANTITY | 4 |
| III END ITEM IDENTIFICATION | LOS ANGELES CLASS SSN (688) |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | SHAFT HAND WHEEL LINKAGE |
Restrictions/Controls & Freight Information | NSN 3040-01-486-4731
| 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. |
| 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 | 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 3040-01-486-4731
Navy| 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 |