Part Details | STRAIGHT SHAFT
3040-00-040-1495 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: SMB157408, SM-B-157408, SMB157408, SM-B-157408, 3040-00-040-1495, 00-040-1495, 3040000401495, 000401495
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | MAY 27, 1971 | 00-040-1495 | 22109 ( SHAFT, STRAIGHT ) |
REFERENCE DRAWINGS & PICTURES
FLAT KEYWAY
FLAT KEYWAY
Cross Reference | NSN 3040-00-040-1495
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SM-B-157408 | 51730 | BEST MFG CO INC |
| SM-B-157408 | 80063 | US ARMY COMMUNICATIONS &ELECTRONICS MATERIEL READINESS |
Technical Data | NSN 3040-00-040-1495
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,CL 7,TYPE A FED SPEC SINGLE MATERIAL RESPONSE |
| FIRST END STYLE | 2 FLAT KEYWAY |
| FIRST END GROOVE WIDTH | 0.0620 INCHES NOMINAL |
| FIRST END GROOVE DIAMETER | 0.0780 INCHES NOMINAL |
| FIRST END DISTANCE FROM END TO GROOVE | 0.062 INCHES NOMINAL |
| FIRST END DIAMETER | 0.1200 INCHES NOMINAL |
| FIRST END DISTANCE BETWEEN FIRST AND SECOND GROOVE CENTERS | 0.117 INCHES NOMINAL |
| END SIMILARITY | IDENTICAL |
| OVERALL LENGTH | 3.375 INCHES NOMINAL |