Part Details | SHOULDERED SHAFT
3040-00-997-4601 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: 10549925, 3040-00-997-4601, 00-997-4601, 3040009974601, 009974601
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | APR 13, 1967 | 00-997-4601 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
FLAT KEYWAY
PLAIN
FLAT KEYWAY
Cross Reference | NSN 3040-00-997-4601
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 10549925 | 19200 | US ARMY ARDEC RDECOM |
Technical Data | NSN 3040-00-997-4601
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | PLAIN |
| MATERIAL | STEEL COMP 303SE |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,CONDITION A FED SPEC SINGLE MATERIAL RESPONSE |
| SURFACE FINISH | 125.0 MICROINCHES |
| FIRST END DIAMETER | 0.3100 INCHES MINIMUM AND 0.3110 INCHES MAXIMUM |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 0 FLAT KEYWAY |
| SECOND END GROOVE WIDTH | 0.0500 INCHES MINIMUM AND 0.0600 INCHES MAXIMUM |
| SECOND END GROOVE DIAMETER | 0.2010 INCHES MINIMUM AND 0.2060 INCHES MAXIMUM |
| SECOND END DISTANCE FROM END TO GROOVE | 0.362 INCHES NOMINAL |
| SECOND END DIAMETER | 0.2500 INCHES NOMINAL |
| SECOND END EXTERNAL THREAD LENGTH | 0.362 INCHES NOMINAL |
| LARGEST STEP DIAMETER | 0.310 INCHES MINIMUM AND 0.320 INCHES MAXIMUM |
| OVERALL LENGTH | 1.830 INCHES MINIMUM AND 1.840 INCHES MAXIMUM |
| STEP QUANTITY | 6 |
| END ITEM IDENTIFICATION | 1290-00-022-9844 MOUNT |