NSN 3040-01-068-6688
Part Details | STRAIGHT SHAFT
3040-01-068-6688 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: C1591, C159-1, 3040-01-068-6688, 01-068-6688, 3040010686688, 010686688
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | NOV 30, 1978 | 01-068-6688 | 22109 ( SHAFT, STRAIGHT ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
WOODRUFF KEYWAY
PLAIN
WOODRUFF KEYWAY
Cross Reference | NSN 3040-01-068-6688
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| C159-1 | 74410 | HOLLAND USA INC |
Technical Data | NSN 3040-01-068-6688
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| FIRST END STYLE | WOODRUFF KEYWAY |
| FIRST END KEYWAY WIDTH | 0.2500 INCHES NOMINAL |
| FIRST END DISTANCE FROM KEYWAY CENTER TO END | 1.187 INCHES NOMINAL |
| FIRST END DIAMETER | 1.0000 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | PLAIN |
| SECOND END DIAMETER | 1.0000 INCHES NOMINAL |
| SECOND END HOLE DIAMETER | 0.3750 INCHES NOMINAL |
| SECOND END DISTANCE FROM HOLE CENTER TO END | 1.250 INCHES NOMINAL |
| SECOND END HOLE DEPTH | 1.000 INCHES NOMINAL |
| OVERALL LENGTH | 0.062 INCHES NOMINAL |
| SPECIAL FEATURES | KEYWAY IS 90 DEG FROM HOLES |