NSN 3040-01-125-0432 7979030, 01-125-0432, 011250432
Product Details | SHOULDERED SHAFT
3040-01-125-0432 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: 7979030, 3040-01-125-0432, 01-125-0432, 3040011250432, 011250432
Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 20 JAN 1982 | 01-125-0432 | 22914 ( SHAFT, SHOULDERED ) |
Drawings & Photos | NSN 3040-01-125-0432
Cross Reference | NSN 3040-01-125-0432
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7979030 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Related Products | NSN 3040-01-125-0432
Technical Data | NSN 3040-01-125-0432
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 1035 OR STEEL COMP 1038 OR STEEL COMP 1040 OR STEEL COMP 1041 OR STEEL COMP 1042 OR STEEL COMP 1043 OR STEEL COMP 1045 OR STEEL COMP 1137 OR STEEL COMP 1139 OR STEEL COMP 1140 OR STEEL COMP 1141 OR STEEL COMP 1144 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633 FED SPEC ALL MATERIAL RESPONSES |
| SURFACE FINISH | 63.0 MICROINCHES |
| FIRST END STYLE | 23 UNTHREADED CROSS DRILLED |
| FIRST END DIAMETER | 0.9980 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM |
| FIRST END HOLE DIAMETER | 0.3910 INCHES MINIMUM AND 0.4060 INCHES MAXIMUM |
| FIRST END DISTANCE FROM HOLE CENTER TO END | 1.094 INCHES MINIMUM AND 1.156 INCHES MAXIMUM |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 35 CIRCULAR GROOVED AND FLAT KEYWAY |
| SECOND END GROOVE WIDTH | 0.0460 INCHES MINIMUM AND 0.0490 INCHES MAXIMUM |
| SECOND END GROOVE DIAMETER | 0.7590 INCHES MINIMUM AND 0.7650 INCHES MAXIMUM |
| SECOND END DISTANCE FROM END TO GROOVE | 0.133 INCHES MINIMUM AND 0.149 INCHES MAXIMUM |
| SECOND END KEYWAY WIDTH | 0.1350 INCHES MINIMUM AND 0.1400 INCHES MAXIMUM |
| SECOND END EXTERNAL KEYWAY LENGTH | 5.062 INCHES NOMINAL |
| SECOND END KEYWAY DEPTH | 0.221 INCHES NOMINAL |
| SECOND END DIAMETER | 0.8110 INCHES MINIMUM AND 0.8130 INCHES MAXIMUM |
| LARGEST STEP DIAMETER | 0.998 INCHES MINIMUM AND 1.000 INCHES MAXIMUM |
| OVERALL LENGTH | 21.907 INCHES MINIMUM AND 21.969 INCHES MAXIMUM |
| STEP QUANTITY | 2 |
| SPECIAL FEATURES | SECOND END HAS ONE ADDITIONAL SHALLOW FLAT KEYWAY LOC ON TOP OF DP KEYWAY,0.188/0.189 IN. KEYWAY W,1.750 IN. EXT KEYWAY LG,0.097 IN. KEYWAY DP |
Restrictions/Controls & Freight Information | NSN 3040-01-125-0432
| 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 3040-01-125-0432
Army| 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 | 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 |