Part Details | SHOULDERED SHAFT
3040-00-007-5878 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: 25779271, 2577927-1, 25779271, 2577927-1, 3040-00-007-5878, 00-007-5878, 3040000075878, 000075878
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JUL 06, 1972 | 00-007-5878 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
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Cross Reference | NSN 3040-00-007-5878
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2577927-1 | 88277 | BOEING COMPANY, THEDBA BOEING |
| 2577927-1 | 88237 | BRIGHT LABORATORIES INC |
Technical Data | NSN 3040-00-007-5878
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | 2 PLAIN |
| MATERIAL | STEEL COMP 321 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764 TYPE 321 FED SPEC SINGLE MATERIAL RESPONSE |
| SURFACE FINISH | 125.0 MICROINCHES |
| FIRST END DIAMETER | 0.1900 INCHES NOMINAL |
| FIRST END EXTERNAL THREAD LENGTH | 0.3750 INCHES NOMINAL |
| END SIMILARITY | IDENTICAL |
| LARGEST STEP DIAMETER | 0.440 INCHES NOMINAL |
| OVERALL LENGTH | 1.440 INCHES NOMINAL |
| STEP QUANTITY | 3 |
| SPECIAL FEATURES | NO. 1O 0.190 IN.-32 UNF 3A |