NSN 3040-00-225-1443
Part Details | SHOULDERED SHAFT
3040-00-225-1443 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: 2584502, 3040-00-225-1443, 00-225-1443, 3040002251443, 002251443
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | MAR 18, 1970 | 00-225-1443 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
FLAT KEYWAY
TONGUE
FLAT KEYWAY
TONGUE
Cross Reference | NSN 3040-00-225-1443
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2584502 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 3040-00-225-1443
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | 4 FLAT KEYWAY |
| MATERIAL | 8$DST1117 |
| MATERIAL DOCUMENT AND CLASSIFICATION | BASTM A108$JBCQQ-S-637 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) ALL MATERIAL RESPONSES |
| SURFACE FINISH | 125.0 MICROINCHES |
| FIRST END GROOVE WIDTH | 0.0950 INCHES MINIMUM AND 0.0970 INCHES MAXIMUM |
| FIRST END GROOVE DIAMETER | 0.9740 INCHES MINIMUM AND 0.9940 INCHES MAXIMUM |
| FIRST END DISTANCE FROM END TO GROOVE | 0.085 INCHES NOMINAL |
| FIRST END DIAMETER | 1.1100 INCHES MINIMUM AND 1.1200 INCHES MAXIMUM |
| FIRST END DISTANCE BETWEEN FIRST AND SECOND GROOVE CENTERS | 0.247 INCHES NOMINAL |
| FIRST END DISTANCE BETWEEN SECOND AND THIRD GROOVE CENTERS | 0.257 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 4 TONGUE |
| SECOND END GROOVE WIDTH | 0.1750 INCHES NOMINAL |
| SECOND END GROOVE DIAMETER | 0.9062 INCHES NOMINAL |
| SECOND END DISTANCE FROM END TO GROOVE | 0.5938 INCHES NOMINAL |
| SECOND END DIAMETER | 1.2495 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM |
| SECOND END SPLINE LENGTH | 0.594 INCHES NOMINAL |
| SECOND END SPLINE MINOR DIAMETER | 0.9630 INCHES MINIMUM AND 0.9730 INCHES MAXIMUM |
| SECOND END SPLINE MAJOR DIAMETER | 1.1230 INCHES MINIMUM AND 1.1240 INCHES MAXIMUM |
| SECOND END INTERNAL THREAD LENGTH | 1.000 INCHES NOMINAL |
| SECOND END DISTANCE BETWEEN FIRST AND SECOND GROOVE CENTERS | 0.762 INCHES NOMINAL |
| SECOND END SPLINE QUANTITY | 10 |
| LARGEST STEP DIAMETER | 1.400 INCHES NOMINAL |
| OVERALL LENGTH | 6.375 INCHES NOMINAL |
| STEP QUANTITY | 15 |