NSN 3040-01-391-0781 DAA7229D182001, DAA7229D182-001, 01-391-0781
Product Details | SHOULDERED SHAFT
3040-01-391-0781 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: DAA7229D182001, DAA7229D182-001, 3040-01-391-0781, 01-391-0781, 3040013910781, 013910781
Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 03 JUN 1994 | 01-391-0781 | 22914 ( SHAFT, SHOULDERED ) |
Cross Reference | NSN 3040-01-391-0781
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| DAA7229D182-001 | 1W025 | NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE |
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Technical Data | NSN 3040-01-391-0781
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY 7075 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/9,T7351 FED SPEC SINGLE MATERIAL RESPONSE |
| FIRST END STYLE | 9 INTERNAL THREADED |
| FIRST END DIAMETER | 2.5000 INCHES NOMINAL |
| FIRST END INTERNAL THREAD LENGTH | 0.7200 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 54 SLOTTED AND INTERNALLY THREADED |
| SECOND END DIAMETER | 0.7300 INCHES NOMINAL |
| SECOND END SLOT DEPTH | 0.1250 INCHES NOMINAL |
| SECOND END SLOT WIDTH | 0.3600 INCHES NOMINAL |
| SECOND END INTERNAL THREAD LENGTH | 0.4400 INCHES NOMINAL |
| LARGEST STEP DIAMETER | 2.500 INCHES NOMINAL |
| OVERALL LENGTH | 5.540 INCHES NOMINAL |
| STEP QUANTITY | 3 |
| III END ITEM IDENTIFICATION | 1730-01-350-8521 |
Restrictions/Controls & Freight Information | NSN 3040-01-391-0781
| 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 |
|---|---|---|
| No Freight Information | ||
Management | NSN 3040-01-391-0781
| Category | Code | Description |
|---|---|---|
| Materiel Management Aggregation Code | BQ | TN:B-2 TSSP, NORTHROP GRUMMAN |
| Price Validation | N | The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
|
| Budget Code | S | 1557X3010:Aircraft Replenishment Spares |
| Source of Supply | F59 | Northrop Grumman IS ACS 2501 Liberty Parkway, Suite 101 Midwest, OK 73110-2885 |
| Agency | DF | Department of the Air Force |
| Service Organization | F | U.S. Air Force |
| Reparability | N | Stock Fund (except Munitions) |
| 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 |



