NSN 3040-00-042-8821
Part Details | STRAIGHT SHAFT
3040-00-042-8821 A straight shaft having two or more of the following conditions: a specified surface finish designation in the range of 1 to 125 microinches (o.o25 to 3.2 micrometers), arithmetical average (aa), machined peripheral flat(s), circular groove (s), keyway(s), splines, threads, or holes. It is not designed for use in aligning by fitting into corresponding holes of another item. It may be drilled for lubricating holes. For items having an integral gear(s) or worm(s), see GEARSHAFT (as modified). For items designed to support rotating members see AXLE(1), STRAIGHT. For items not having the above conditions see PIN, STRAIGHT, HEADLESS. For items having machined ends which constitute steps see SHAFT(1), SHOULDERED; AXLE(1), SHOULDERED; and BOLT, FLUID PASSAGE.
Alternate Parts: 39183, 6002898, 6002-898, 3040-00-042-8821, 00-042-8821, 3040000428821, 000428821
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | MAY 15, 1968 | 00-042-8821 | 22109 ( SHAFT, STRAIGHT ) |
REFERENCE DRAWINGS & PICTURES
FLAT KEYWAY
CIRCULAR GROOVED
FLAT KEYWAY
CIRCULAR GROOVED
Cross Reference | NSN 3040-00-042-8821
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 39183 | 26344 | NEW HAVEN MFG CORP |
| 6002-898 | 05869 | RAYTHEON COMPANYDBA RAYTHEON |
Technical Data | NSN 3040-00-042-8821
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 416 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE |
| FIRST END STYLE | CIRCULAR GROOVED |
| FIRST END GROOVE WIDTH | 0.0300 INCHES NOMINAL |
| FIRST END GROOVE DIAMETER | 0.2400 INCHES NOMINAL |
| FIRST END DISTANCE FROM END TO GROOVE | 0.063 INCHES NOMINAL |
| FIRST END DIAMETER | 0.3750 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 6 FLAT KEYWAY |
| SECOND END GROOVE WIDTH | 0.0290 INCHES NOMINAL |
| SECOND END GROOVE DIAMETER | 0.2100 INCHES NOMINAL |
| SECOND END DISTANCE FROM END TO GROOVE | 0.075 INCHES NOMINAL |
| SECOND END DIAMETER | 0.2495 INCHES NOMINAL |
| SECOND END SLOT DEPTH | 0.050 INCHES NOMINAL |
| SECOND END SLOT WIDTH | 0.040 INCHES NOMINAL |
| OVERALL LENGTH | 1.509 INCHES NOMINAL |