NSN 3040-00-157-3650 8351268, 00-157-3650, 001573650
Product Details | SHOULDERED SHAFT
3040-00-157-3650 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: 8351268, 3040-00-157-3650, 00-157-3650, 3040001573650, 001573650
Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 28 MAY 1970 | 00-157-3650 | 22914 ( SHAFT, SHOULDERED ) |
Demand History | NSN 3040-00-157-3650
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 3040-00-157-3650 | 2022-08-230 | 12 | DIBBS |
| 3040-00-157-3650 | 2020-03-84 | 6 | DIBBS |
| 3040-00-157-3650 | 2008-06-176 | 87 | DIBBS |
| 3040-00-157-3650 | 2008-06-176 | 96 | DIBBS |
| 3040-00-157-3650 | 2008-06-172 | 192 | DIBBS |
| 3040-00-157-3650 | 2008-06-172 | 87 | DIBBS |
| 3040-00-157-3650 | 2008-05-136 | 4 | DIBBS |
| 3040-00-157-3650 | 2007-12-345 | 1 | DIBBS |
Cross Reference | NSN 3040-00-157-3650
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8351268 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Technical Data | NSN 3040-00-157-3650
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 8625 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624 FED SPEC ALL MATERIAL RESPONSES |
| SURFACE FINISH | 50.0 MICROINCHES |
| FIRST END STYLE | 5 CIRCULAR GROOVED |
| FIRST END GROOVE WIDTH | 0.1870 INCHES NOMINAL |
| FIRST END GROOVE DIAMETER | 2.5530 INCHES MINIMUM AND 2.5630 INCHES MAXIMUM |
| FIRST END DISTANCE FROM END TO GROOVE | 0.493 INCHES NOMINAL |
| FIRST END DIAMETER | 2.7732 INCHES MINIMUM AND 2.7738 INCHES MAXIMUM |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 11 UNTHREADED CROSS DRILLED |
| SECOND END DIAMETER | 1.9362 INCHES MINIMUM AND 1.9368 INCHES MAXIMUM |
| SECOND END HOLE DIAMETER | 0.1250 INCHES NOMINAL |
| SECOND END DISTANCE FROM HOLE CENTER TO END | 2.038 INCHES NOMINAL |
| SECOND END HOLE DEPTH | 0.968 INCHES NOMINAL |
| LARGEST STEP DIAMETER | 2.770 INCHES MINIMUM AND 2.774 INCHES MAXIMUM |
| OVERALL LENGTH | 7.440 INCHES MINIMUM AND 7.480 INCHES MAXIMUM |
| STEP QUANTITY | 5 |
| SPECIAL FEATURES | FIRST END LONGITUDINAL DRILL HOLE: 0.500IN. DIA 1.827 IN. MAX DEPTH THREADED 1.477 IN. MIN THD DEPTH 0.500-20UNF-2B; SECOND END LONGITUDINAL DRILL HOLE 0.3025 IN. MIN 0.3225 IN. MAX DIA. 2.200 IN. MIN 2.250 IN. MAX DEPTH |
| MANUFACTURERS CODE | 19207 |
| DESIGN CONTROL REFERENCE | 8351268 |
Restrictions/Controls & Freight Information | NSN 3040-00-157-3650
| 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. |
| 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 | AZ | U.S. Army Tank-Automotive and Armaments Command Warren, MI 48397-5000 |
| 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 3040-00-157-3650
| Category | Code | Description |
|---|---|---|
| Materiel Category and Inventory Manager | J | Ground Forces Support Materiel (DLA/GSA Items) |
| Appropriation and Budget Activity | 2 | Stock Fund Secondary Items |
| Management Inventory Segment | 2 | NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable. |
| Specific Group/Generic Code | 0 | Medical Materiel |
| Weapons Systems/End Item or Homogeneous Group | 00 | DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item |
| Accounting Requirements Code | X | Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items. |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DA | Department of the Army |
| Service Organization | A | U.S. Army |
| Reparability | Z | This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item. |
| Acquisition Advice Codes | Z | INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |
| Category | Code | Description |
|---|---|---|
| Stores Account Code | 1 | Marine Corps Stock Fund Account Item. |
| Combat Essentiality Code | 5 | Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency. |
| Materiel Management Code | B | All CommoditiesDefense Logistics Agency, (DLA,) |
| Echelon Management Code | 2 | ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled. |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DM | U.S. Marine Corps |
| Service Organization | M | U.S. Marine Corps |
| Reparability | Z | Nonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code. |
| Acquisition Advice Codes | Z | INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



