Part Details | SHOULDERED SHAFT
3040-01-166-6779 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: 4648150, 4648150, 4648150, 4648150, 4648150, 3040-01-166-6779, 01-166-6779, 3040011666779, 011666779
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | NOV 16, 1983 | 01-166-6779 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
CIRCULAR GROOVED
INTERNAL THREADED
CIRCULAR GROOVED
INTERNAL THREADED
Cross Reference | NSN 3040-01-166-6779
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4648150 | 06036 | ALLIED ENGINEERING AND PRODUCTIONCORPORATION |
| 4648150 | 70433 | APPLETON MARINE, INC. |
| 4648150 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 4648150 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 4648150 | 34712 | OLDENBURG GROUP INCORPORATEDDBA OLDENBURG - LAKE SHORE |
Technical Data | NSN 3040-01-166-6779
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | INTERNAL THREADED |
| SURFACE FINISH | 125.0 MICROINCHES |
| FIRST END DIAMETER | 9.6200 INCHES MINIMUM AND 9.6250 INCHES MAXIMUM |
| FIRST END INTERNAL THREAD LENGTH | 0.875 INCHES NOMINAL |
| SECOND END STYLE | CIRCULAR GROOVED |
| SECOND END KEYWAY WIDTH | 0.5000 INCHES MINIMUM AND 0.5030 INCHES MAXIMUM |
| SECOND END EXTERNAL KEYWAY LENGTH | 6.500 INCHES NOMINAL |
| SECOND END KEYWAY DEPTH | 0.276 INCHES MINIMUM AND 0.277 INCHES MAXIMUM |
| SECOND END DIAMETER | 3.9350 INCHES MINIMUM AND 3.9360 INCHES MAXIMUM |
| SECOND END INTERNAL THREAD LENGTH | 0.750 INCHES NOMINAL |
| LARGEST STEP DIAMETER | 11.605 INCHES MINIMUM AND 11.645 INCHES MAXIMUM |
| OVERALL LENGTH | 12.250 INCHES NOMINAL |
| STEP QUANTITY | 3 |
| SPECIAL FEATURES | BORE LG OF SHAFT,2.125 IN. DIA;COUNTERBORE BOTH ENDS,2.187/2.188 IN. DIA,2.020 IN. DP;FIRST END HAS ONE ADDITIONAL,IDENT,INT THD HOLE,BOTH HOLES EQUALLY SPACED ON A 6.000 IN. BOLT CIR DIA;SECOND END HAS THREE ADDITIONAL,IDENT,INT THD HOLES,ALL FOUR HOLES EQUALLY SPACED ON A 3.250 IN. BOLT CIR DIA |