Part Details | SHOULDERED SHAFT
3040-00-757-2794 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: 5162694001, 516-2694-001, 5162694001, 516-2694-001, SMD504421, SM-D-504421, 3040-00-757-2794, 00-757-2794, 3040007572794, 007572794
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1960 | 00-757-2794 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
FLAT KEYWAY
TONGUE
FLAT KEYWAY
TONGUE
Cross Reference | NSN 3040-00-757-2794
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 516-2694-001 | 95104 | ALCATEL-LUCENT HOLDINGS INC. |
| 516-2694-001 | 13499 | ROCKWELL COLLINS, INC.DBA GOVERNMENT SYSTEMS |
| SM-D-504421 | 80063 | US ARMY COMMUNICATIONS &ELECTRONICS MATERIEL READINESS |
Technical Data | NSN 3040-00-757-2794
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | 2 FLAT KEYWAY |
| MATERIAL | STEEL COMP 303 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE |
| SURFACE FINISH | 16.0 MICROINCHES |
| FIRST END GROOVE WIDTH | 0.0300 INCHES NOMINAL |
| FIRST END GROOVE DIAMETER | 0.1750 INCHES NOMINAL |
| FIRST END DISTANCE FROM END TO GROOVE | 0.0200 INCHES NOMINAL |
| FIRST END DIAMETER | 0.1875 INCHES NOMINAL |
| FIRST END DISTANCE BETWEEN FIRST AND SECOND GROOVE CENTERS | 0.0720 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 8 TONGUE |
| SECOND END DIAMETER | 0.2496 INCHES NOMINAL |
| SECOND END SLOT DEPTH | 0.1875 INCHES NOMINAL |
| SECOND END SLOT WIDTH | 0.01130 INCHES NOMINAL |
| SECOND END HOLE DIAMETER | 0.0550 INCHES NOMINAL |
| SECOND END DISTANCE FROM HOLE CENTER TO END | 0.0830 INCHES NOMINAL |
| SECOND END HOLE DEPTH | 0.2200 INCHES NOMINAL |
| LARGEST STEP DIAMETER | 0.250 INCHES NOMINAL |
| OVERALL LENGTH | 1.908 INCHES NOMINAL |
| STEP QUANTITY | 3 |
| SPECIAL FEATURES | BOTH ENDS FLATTED,1ST END 0.188 IN.ACROSS FLATS,2ND END 0.220 IN.ACROSS FLATS |