NSN 3040-01-391-3901 DAA3255D028, DAA3255D028003, DAA3255D028-003
Product Details | SHOULDERED SHAFT
3040-01-391-3901 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: DAA3255D028, DAA3255D028003, DAA3255D028-003, 3040-01-391-3901, 01-391-3901, 3040013913901, 013913901
Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 09 JUN 1994 | 01-391-3901 | 22914 ( SHAFT, SHOULDERED ) |
Drawings & Photos | NSN 3040-01-391-3901
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Related Products | NSN 3040-01-391-3901
Technical Data | NSN 3040-01-391-3901
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 4340 |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-500,COND E4 MIL SPEC SINGLE MATERIAL RESPONSE |
| FIRST END STYLE | 10 SLOTTED |
| FIRST END DIAMETER | 0.6230 INCHES MINIMUM AND 0.6240 INCHES MAXIMUM |
| FIRST END SLOT DEPTH | 0.1250 INCHES NOMINAL |
| FIRST END SLOT WIDTH | 0.1250 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 51 CROSS DRILLED HOLE AND INTERNALLY THREADED |
| SECOND END DIAMETER | 0.3120 INCHES NOMINAL |
| SECOND END HOLE DIAMETER | 0.0710 INCHES MINIMUM AND 0.0810 INCHES MAXIMUM |
| SECOND END DISTANCE FROM HOLE CENTER TO END | 0.131 INCHES NOMINAL |
| SECOND END INTERNAL THREAD LENGTH | 0.400 INCHES NOMINAL |
| LARGEST STEP DIAMETER | 0.436 INCHES NOMINAL |
| OVERALL LENGTH | 4.483 INCHES NOMINAL |
| STEP QUANTITY | 3 |
Restrictions/Controls & Freight Information | NSN 3040-01-391-3901
| 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 3040-01-391-3901
Air Force| 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 |