Product Details | SHOULDERED SHAFT
3040-00-844-7772 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: 58712, 3040-00-844-7772, 00-844-7772, 3040008447772, 008447772
Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 27 SEP 1967 | 00-844-7772 | 22914 ( SHAFT, SHOULDERED ) |
Drawings & Photos | NSN 3040-00-844-7772
Cross Reference | NSN 3040-00-844-7772
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 58712 | 81982 | HYDRO-AIRE, INC. |
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Related Products | NSN 3040-00-844-7772
3040-00-844-7818, 3040-00-844-8140, 3040-00-844-8263, 3040-00-844-8640, 3040-00-845-0381
Technical Data | NSN 3040-00-844-7772
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 4620 |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7493,COMP 4620 MIL SPEC SINGLE MATERIAL RESPONSE |
| SURFACE FINISH | 125.0 MICROINCHES |
| FIRST END STYLE | 18 SPLINED |
| FIRST END DIAMETER | 0.4650 INCHES NOMINAL |
| FIRST END SPLINE LENGTH | 0.270 INCHES NOMINAL |
| FIRST END SPLINE MINOR DIAMETER | 0.1855 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM |
| FIRST END SPLINE MAJOR DIAMETER | 0.2225 INCHES MINIMUM AND 0.2240 INCHES MAXIMUM |
| FIRST END PITCH DIAMETER | 0.2083 INCHES NOMINAL |
| FIRST END PRESSURE ANGLE | 30.0000 DEGREES NOMINAL |
| FIRST END SPLINE QUANTITY | 10 |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 18 SPLINED |
| SECOND END DIAMETER | 0.4650 INCHES NOMINAL |
| SECOND END SPLINE LENGTH | 0.320 INCHES NOMINAL |
| SECOND END SPLINE MINOR DIAMETER | 0.1855 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM |
| SECOND END SPLINE MAJOR DIAMETER | 0.2225 INCHES MINIMUM AND 0.2240 INCHES MAXIMUM |
| SECOND END PITCH DIAMETER | 0.2083 INCHES NOMINAL |
| SECOND END PRESSURE ANGLE | 30.0000 DEGREES NOMINAL |
| SECOND END SPLINE QUANTITY | 10 |
| LARGEST STEP DIAMETER | 0.465 INCHES NOMINAL |
| OVERALL LENGTH | 1.606 INCHES NOMINAL |
| STEP QUANTITY | 8 |
| MANUFACTURERS CODE | 81982 |
| DESIGN CONTROL REFERENCE | 58712 |
Restrictions/Controls & Freight Information | NSN 3040-00-844-7772
| 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: | U | Precious metal type is unknown |
| 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 | CT | U.S. Army Aviation and Missile Command (AIR) Redstone Arsenal, AL 35898-5230 |
| 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 3040-00-844-7772
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 |