NSN 3040-00-327-0740
Part Details | SHOULDERED SHAFT
3040-00-327-0740 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: 962543, 9-62543, 3040-00-327-0740, 00-327-0740, 3040003270740, 003270740
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-327-0740 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
FLAT KEYWAY
PLAIN
FLAT KEYWAY
Cross Reference | NSN 3040-00-327-0740
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 9-62543 | 81205 | THE BOEING COMPANYDBA BOEING |
Technical Data | NSN 3040-00-327-0740
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | 8 PLAIN |
| MATERIAL | STEEL COMP 4340 |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE |
| SURFACE FINISH | 250.0 MICROINCHES |
| FIRST END DIAMETER | 1.7500 INCHES NOMINAL |
| FIRST END SPLINE LENGTH | 0.560 INCHES NOMINAL |
| FIRST END SPLINE MINOR DIAMETER | 1.5625 INCHES NOMINAL |
| FIRST END SPLINE MAJOR DIAMETER | 1.7500 INCHES NOMINAL |
| FIRST END PITCH DIAMETER | 1.6875 INCHES NOMINAL |
| FIRST END PRESSURE ANGLE | 30.0 DEGREES NOMINAL |
| FIRST END SPLINE QUANTITY | 27 |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 0 FLAT KEYWAY |
| SECOND END GROOVE WIDTH | 0.1600 INCHES NOMINAL |
| SECOND END GROOVE DIAMETER | 0.4810 INCHES NOMINAL |
| SECOND END DISTANCE FROM END TO GROOVE | 0.570 INCHES NOMINAL |
| SECOND END DIAMETER | 0.8175 INCHES NOMINAL |
| SECOND END EXTERNAL THREAD LENGTH | 0.570 INCHES NOMINAL |
| LARGEST STEP DIAMETER | 1.750 INCHES NOMINAL |
| OVERALL LENGTH | 7.420 INCHES NOMINAL |
| STEP QUANTITY | 7 |
| SPECIAL FEATURES | THREADED END 9/16-18 UNF-3A PER MIL-S-7742; STEP BEHIND THREADED END EXTERNAL INVOLUTE SPLINE,14 TEETH,MATES W/6-72451,0.87 IN.L.; CENTER OF SHAFT INV. SPLINE,33 TEETH,MATE W/9-65416; SPLINED END HAS THREADED HOLE DR. THRU SPLINES .25 IN. FROM END |
| END ITEM IDENTIFICATION | KC-135 AIRCRAFT |