Part Details | SHOULDERED SHAFT
3040-01-151-6342 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: 7764342X10 PIECE 14, 77643-42X10 PIECE 14, 7764342X10, 77643-42X10, SSN6375012159965 PIECE 14, SSN637-501-2159965 PIECE 14, SSN6375012159965, SSN637-501-2159965, 3040-01-151-6342, 01-151-6342, 3040011516342, 011516342
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | APR 20, 1983 | 01-151-6342 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
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Cross Reference | NSN 3040-01-151-6342
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 77643-42X10 PIECE 14 | 96169 | ELECTRIC BOAT CORPORATION |
| 77643-42X10 | 96169 | ELECTRIC BOAT CORPORATION |
| SSN637-501-2159965 PIECE 14 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| SSN637-501-2159965 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 3040-01-151-6342
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | 2 PLAIN |
| MATERIAL | NICKEL ALLOY 400 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281,CLASS A FED SPEC SINGLE MATERIAL RESPONSE |
| SURFACE FINISH | 32.0 MICROINCHES |
| FIRST END DIAMETER | 0.5000 INCHES NOMINAL |
| FIRST END EXTERNAL THREAD LENGTH | 0.937 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 3 PLAIN |
| SECOND END DIAMETER | 1.6250 INCHES NOMINAL |
| SECOND END WIDTH ACROSS FLATS | 1.109 INCHES NOMINAL |
| SECOND END STEP LENGTH | 1.250 INCHES NOMINAL |
| LARGEST STEP DIAMETER | 1.625 INCHES NOMINAL |
| OVERALL LENGTH | 6.562 INCHES NOMINAL |
| STEP QUANTITY | 3 |
| SPECIAL FEATURES | SECOND END PARTIAL BORE,0.344 IN. DIA,2.250 IN. LG,TAP 1/8 NPTF FOR ITEM 40,COUNTER BORE,0.750 IN. DIA,0.625 IN. DP |