Part Details | SHOULDERED SHAFT
3040-00-630-5712 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: 699B549P1, SMB285350, SM-B-285350, 3040-00-630-5712, 00-630-5712, 3040006305712, 006305712
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-630-5712 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
INTERNAL THREADED
PLAIN
INTERNAL THREADED
Cross Reference | NSN 3040-00-630-5712
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 699B549P1 | 03538 | LOCKHEED MARTIN CORPORATIONDIV RMS |
| SM-B-285350 | 80063 | US ARMY COMMUNICATIONS &ELECTRONICS MATERIEL READINESS |
Technical Data | NSN 3040-00-630-5712
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | PLAIN |
| MATERIAL | STEEL COMP 416 |
| MATERIAL DOCUMENT AND CLASSIFICATION | AISI 416 ASSN STD SINGLE MATERIAL RESPONSE |
| FIRST END DIAMETER | 0.9998 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | INTERNAL THREADED |
| SECOND END DIAMETER | 0.5000 INCHES MINIMUM AND 0.5003 INCHES MAXIMUM |
| SECOND END INTERNAL THREAD LENGTH | 0.5600 INCHES NOMINAL |
| LARGEST STEP DIAMETER | 1.248 INCHES NOMINAL |
| OVERALL LENGTH | 6.490 INCHES MINIMUM AND 6.530 INCHES MAXIMUM |
| STEP QUANTITY | 6 |
| SPECIAL FEATURES | SHAFT INCLUDES 2 TAPER PIN HOLES AND 1 KEYWAY |