NSN 3040-01-398-1988 DAA7252D715, DAA7252D715001, DAA7252D715-001
Product Details | SHOULDERED SHAFT
3040-01-398-1988 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: DAA7252D715, DAA7252D715001, DAA7252D715-001, 3040-01-398-1988, 01-398-1988, 3040013981988, 013981988
Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment
Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
---|---|---|---|
30 | 26 OCT 1994 | 01-398-1988 | 22914 ( SHAFT, SHOULDERED ) |
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Technical Data | NSN 3040-01-398-1988
Characteristic | Specifications |
---|---|
MATERIAL | STEEL CORROSION RESISTING |
FIRST END STYLE | 13 SQUARE |
FIRST END DIAMETER | 1.3750 INCHES NOMINAL |
FIRST END WIDTH ACROSS FLATS | 0.500 INCHES NOMINAL |
FIRST END STEP LENGTH | 1.380 INCHES NOMINAL |
END SIMILARITY | NOT IDENTICAL |
SECOND END STYLE | 18 SPLINED |
SECOND END DIAMETER | 1.2810 INCHES NOMINAL |
SECOND END SPLINE LENGTH | 0.450 INCHES NOMINAL |
SECOND END SPLINE MINOR DIAMETER | 1.2470 INCHES NOMINAL |
SECOND END SPLINE MAJOR DIAMETER | 1.3700 INCHES MINIMUM AND 1.3750 INCHES MAXIMUM |
SECOND END PITCH DIAMETER | 1.3333 INCHES NOMINAL |
SECOND END PRESSURE ANGLE | 30.0 DEGREES NOMINAL |
SECOND END SPLINE QUANTITY | 32 |
LARGEST STEP DIAMETER | 1.132 INCHES NOMINAL |
OVERALL LENGTH | 11.320 INCHES NOMINAL |
STEP QUANTITY | 3 |
III END ITEM IDENTIFICATION | 5180-01-272-5929 |
Restrictions/Controls & Freight Information | NSN 3040-01-398-1988
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 3040-01-398-1988
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 |