Part Details | SHOULDERED SHAFT
3040-01-139-6846 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.
Alternate Parts: 2657040, 10159286, 3040-01-139-6846, 01-139-6846, 3040011396846, 011396846
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | OCT 05, 1982 | 01-139-6846 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
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Cross Reference | NSN 3040-01-139-6846
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2657040 | 06848 | HONEYWELL INTERNATIONAL INC.DBA HONEYWELL |
| 10159286 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
Technical Data | NSN 3040-01-139-6846
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | PLAIN |
| MATERIAL | STEEL CORROSION RESISTING |
| SURFACE FINISH | 125.0 MICROINCHES |
| FIRST END DIAMETER | 0.1850 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 8 PLAIN |
| SECOND END DIAMETER | 0.1875 INCHES NOMINAL |
| SECOND END SPLINE LENGTH | 0.580 INCHES NOMINAL |
| SECOND END SPLINE MINOR DIAMETER | 0.1740 INCHES NOMINAL |
| SECOND END SPLINE MAJOR DIAMETER | 0.1875 INCHES NOMINAL |
| SECOND END PITCH DIAMETER | 0.1820 INCHES NOMINAL |
| SECOND END PRESSURE ANGLE | 45.000 DEGREES NOMINAL |
| SECOND END SPLINE QUANTITY | 36 |
| LARGEST STEP DIAMETER | 0.550 INCHES NOMINAL |
| OVERALL LENGTH | 8.100 INCHES NOMINAL |
| STEP QUANTITY | 18 |
| SPECIAL FEATURES | 1ST END 6TH STEP THREADED,0.3125-24UNJF-3A; THD 0.280 IN. LG; 1ST END 8TH STEP INVOLUTE SPLINE,14 TEETH,DIAMETRAL PITCH 40/80,PRESSURE ANGLE 45 DEG,0.320 IN. ROOT DIA,0.350 IN. PITCH DIA,0.370 IN. OD; LARGEST STEP ALSO INVOLUTE SPLINE,19 TEETH,DIAMETRAL PITCH 38,PRESSURE ANGLE 20 DEG,0.433 IN. ROOT DIA MAX,0.500 IN. PITCH DIA,0.550 IN. MAJOR DIA,0.4698 IN. BASE CIRCLE DIA |
| FSC APPLICATION DATA | FUEL SYSTEM,AIRCRAFT ENGINE |