Part Details | SHOULDERED SHAFT
3040-01-258-0239 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: 32558, 32558, 3040-01-258-0239, 01-258-0239, 3040012580239, 012580239
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JUN 26, 1987 | 01-258-0239 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
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Cross Reference | NSN 3040-01-258-0239
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 32558 | 06987 | FL AEROSPACE CORPJANITROL AERO DIV/GENERAL DESIGN |
| 32558 | 05088 | KEARFOTT CORPORATIONDIV A SUBSIDIARY OF ASTRONAUTICS |
Technical Data | NSN 3040-01-258-0239
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | PLAIN |
| MATERIAL | STEEL COMP 440C |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-7638 FED SPEC ALL MATERIAL RESPONSES |
| FIRST END DIAMETER | 0.0930 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | PLAIN |
| SECOND END DIAMETER | 0.1247 INCHES NOMINAL |
| LARGEST STEP DIAMETER | 0.3034 INCHES NOMINAL |
| OVERALL LENGTH | 1.171 INCHES NOMINAL |
| STEP QUANTITY | 8 |
| SPECIAL FEATURES | BOTH ENDS HAVE NO. 1 CENTER 0.078 IN. DIA;GEAR 0.556 IN. LG,0.166 IN. FROM SECOND END,14 TEETH,INVOLUTE,PRESS ANGLE 20 DEG.,PITCH DIA 0.2187,0.250 O.D.,DIAMETRAL PITCH 64 |