NSN 3040-01-139-6846 10159286 , 2657040, 01-139-6846
Product Details | SHOULDERED SHAFT
3040-01-139-6846 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: 10159286 , 2657040, 3040-01-139-6846, 01-139-6846, 3040011396846, 011396846
Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 05 OCT 1982 | 01-139-6846 | 22914 ( SHAFT, SHOULDERED ) |
Drawings & Photos | NSN 3040-01-139-6846
Demand History | NSN 3040-01-139-6846
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 2657040 | 2025-08-234 | 45 | DIBBS |
| 3040-01-139-6846 | 2025-08-228 | 45 | US |
| 2657040 | 2025-08-226 | 45 | DIBBS |
| 2657040 | 2025-04-92 | 7 | DIBBS |
| 2657040 | 2025-03-84 | 7 | DIBBS |
| 2657040 | 2024-10-303 | 5 | DIBBS |
| 2657040 | 2024-10-291 | 5 | DIBBS |
| 2657040 | 2024-06-176 | 14 | DIBBS |
| 2657040 | 2024-06-168 | 14 | DIBBS |
| 2657040 | 2024-03-67 | 15 | DIBBS |
| 2657040 | 2024-02-57 | 15 | DIBBS |
| 2657040 | 2024-02-46 | 15 | DIBBS |
| 2657040 | 2023-10-296 | 12 | DIBBS |
| 2657040 | 2023-10-288 | 12 | DIBBS |
| 2657040 | 2023-06-170 | 27 | DIBBS |
| 2657040 | 2023-03-62 | 29 | DIBBS |
| 2657040 | 2023-02-54 | 29 | DIBBS |
| 3040-01-139-6846 | 2015-07-188 | 24 | DIBBS |
| 3040-01-139-6846 | 2015-02-50 | 14 | DIBBS |
| 3040-01-139-6846 | 2015-02-35 | 14 | DIBBS |
| 3040-01-139-6846 | 2014-12-352 | 7 | DIBBS |
Cross Reference | NSN 3040-01-139-6846
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2657040 | 06848 | HONEYWELL INTERNATIONAL INC. DBA HONEYWELL |
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Related Products | NSN 3040-01-139-6846
Technical Data | NSN 3040-01-139-6846
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING |
| SURFACE FINISH | 125.0 MICROINCHES |
| FIRST END STYLE | 1 PLAIN |
| FIRST END DIAMETER | 0.1850 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 18 SPLINED |
| SECOND END DIAMETER | 0.1875 INCHES NOMINAL |
| SECOND END SPLINE LENGTH | 0.580 INCHES NOMINAL |
| SECOND END SPLINE MINOR DIAMETER | 0.1740 INCHES NOMINAL |
| SECOND END SPLINE MAJOR DIAMETER | 0.1875 INCHES NOMINAL |
| SECOND END PITCH DIAMETER | 0.1820 INCHES NOMINAL |
| SECOND END PRESSURE ANGLE | 45.000 DEGREES NOMINAL |
| SECOND END SPLINE QUANTITY | 36 |
| LARGEST STEP DIAMETER | 0.550 INCHES NOMINAL |
| OVERALL LENGTH | 8.100 INCHES NOMINAL |
| STEP QUANTITY | 18 |
| SPECIAL FEATURES | 1ST END 6TH STEP THREADED,0.3125-24UNJF-3A; THD 0.280 IN. LG; 1ST END 8TH STEP INVOLUTE SPLINE,14 TEETH,DIAMETRAL PITCH 40/80,PRESSURE ANGLE 45 DEG,0.320 IN. ROOT DIA,0.350 IN. PITCH DIA,0.370 IN. OD; LARGEST STEP ALSO INVOLUTE SPLINE,19 TEETH,DIAMETRAL PITCH 38,PRESSURE ANGLE 20 DEG,0.433 IN. ROOT DIA MAX,0.500 IN. PITCH DIA,0.550 IN. MAJOR DIA,0.4698 IN. BASE CIRCLE DIA |
| III FSC APPLICATION DATA | FUEL SYSTEM,AIRCRAFT ENGINE |
| MANUFACTURERS CODE | 06848 |
| DESIGN CONTROL REFERENCE | 2657040 |
Restrictions/Controls & Freight Information | NSN 3040-01-139-6846
| 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: | Q | Strategic List Item (SLI). Demilitarization not required. SLI are non-MLI(Munitions List Items) controlled by the U.S. Dept. of Commerce through the Export Administration Regulations (EAR) and indicated on the Commerce Control List (CCL). Each CCL entry is preceded by a four-digit Export Control Commerce Control List Item (CCLI) – MUT to the point of scrap required outside the United States. Inside the United States, MUT is required when the DEMIL integrity code (IC) is “3” and MUT is not required when the DEMIL IC is “6.” |
| 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 | KE | Naval ICP Philadelphia, PA 19111 |
| 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 3040-01-139-6846
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Special Material ID | TN | JET ENGINES(F404) |
| Special Material Content | 9 | Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions |
| 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 | D | DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |