NSN 3040-00-161-8980
Part Details | SHOULDERED SHAFT
3040-00-161-8980 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: 117866, 1178-66, 3040-00-161-8980, 00-161-8980, 3040001618980, 001618980
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | OCT 24, 1971 | 00-161-8980 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
CIRCULAR GROOVED
PLAIN
CIRCULAR GROOVED
Cross Reference | NSN 3040-00-161-8980
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1178-66 | 72314 | BAE SYSTEMS INFORMATION ANDELECTRONIC SYSTEMS INTEGRATION I |
Technical Data | NSN 3040-00-161-8980
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | PLAIN |
| MATERIAL | STEEL COMP 303 |
| FIRST END DIAMETER | 0.1550 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | CIRCULAR GROOVED |
| SECOND END GROOVE WIDTH | 0.0180 INCHES MINIMUM AND 0.0200 INCHES MAXIMUM |
| SECOND END GROOVE DIAMETER | 0.1750 INCHES NOMINAL |
| SECOND END DISTANCE FROM END TO GROOVE | 0.066 INCHES MINIMUM AND 0.074 INCHES MAXIMUM |
| SECOND END DIAMETER | 0.1860 INCHES NOMINAL |
| LARGEST STEP DIAMETER | 0.312 INCHES NOMINAL |
| OVERALL LENGTH | 2.250 INCHES NOMINAL |
| STEP QUANTITY | 3 |
| SPECIAL FEATURES | 2ND END 1ST STEP FLATTED 1.406 IN. LGBY 0.155 IN. W |
| FSC APPLICATION DATA | CASSETTE,PHOTOGRAPHIC FILM |