Part Details | SHOULDERED SHAFT
3040-01-134-2903 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: 5076A1071, 5076A107-1, 5076A107, 3040-01-134-2903, 01-134-2903, 3040011342903, 011342903
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JUL 02, 1982 | 01-134-2903 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
FLAT KEYWAY
PLAIN
FLAT KEYWAY
Cross Reference | NSN 3040-01-134-2903
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5076A107-1 | 56672 | SYN-TECH SYSTEMS, INC. |
| 5076A107 | 56672 | SYN-TECH SYSTEMS, INC. |
Technical Data | NSN 3040-01-134-2903
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | FLAT KEYWAY |
| MATERIAL | STEEL COMP 1144 |
| MATERIAL DOCUMENT AND CLASSIFICATION | AISI C1144 ASSN STD SINGLE MATERIAL RESPONSE |
| SURFACE FINISH | 63.0 MICROINCHES |
| FIRST END KEYWAY WIDTH | 0.1863 INCHES MINIMUM AND 0.1880 INCHES MAXIMUM |
| FIRST END EXTERNAL KEYWAY LENGTH | 1.000 INCHES NOMINAL |
| FIRST END KEYWAY DEPTH | 0.106 INCHES NOMINAL |
| FIRST END DIAMETER | 0.7475 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 8 PLAIN |
| SECOND END DIAMETER | 0.7475 INCHES NOMINAL |
| SECOND END SPLINE LENGTH | 1.250 INCHES NOMINAL |
| SECOND END SPLINE MINOR DIAMETER | 0.4125 INCHES NOMINAL |
| SECOND END SPLINE MAJOR DIAMETER | 0.4993 INCHES NOMINAL |
| SECOND END PITCH DIAMETER | 0.46875 INCHES NOMINAL |
| SECOND END PRESSURE ANGLE | 30.0 DEGREES NOMINAL |
| SECOND END SPLINE QUANTITY | 15 |
| LARGEST STEP DIAMETER | 0.746 INCHES MINIMUM AND 0.749 INCHES MAXIMUM |
| OVERALL LENGTH | 5.500 INCHES NOMINAL |
| STEP QUANTITY | 2 |
| SPECIAL FEATURES | PART OF SHAFT SUPPORT ASSY,P/N 1732A138-5 |
| END ITEM IDENTIFICATION | 1730-01-0645007 |
| FSC APPLICATION DATA | AMMO LOADING SYSTEM,A-10 ACFT |