NSN 3040-00-356-2021
Part Details | STRAIGHT SHAFT
3040-00-356-2021 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: 58371A, 58371A, 3040-00-356-2021, 00-356-2021, 3040003562021, 003562021
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-356-2021 | 22109 ( SHAFT, STRAIGHT ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
FLAT KEYWAY
PLAIN
FLAT KEYWAY
Cross Reference | NSN 3040-00-356-2021
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 58371A | 1ML14 | BRINKLEY TECHNOLOGY GROUP, LLCDBA HERCULES ENGINE COMPONENTS |
| 58371A | 28265 | HERCULES ENGINE CO INC |
Technical Data | NSN 3040-00-356-2021
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE 1315 ASSN STD SINGLE MATERIAL RESPONSE |
| FIRST END STYLE | PLAIN |
| FIRST END DIAMETER | 0.5100 INCHES NOMINAL |
| FIRST END HOLE DIAMETER | 0.1250 INCHES NOMINAL |
| FIRST END DISTANCE FROM HOLE CENTER TO END | 0.312 INCHES NOMINAL |
| FIRST END HOLE DEPTH | 0.496 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 6 FLAT KEYWAY |
| SECOND END GROOVE WIDTH | 0.0500 INCHES NOMINAL |
| SECOND END GROOVE DIAMETER | 0.4500 INCHES NOMINAL |
| SECOND END DISTANCE FROM END TO GROOVE | 1.810 INCHES NOMINAL |
| SECOND END DIAMETER | 0.5100 INCHES NOMINAL |
| SECOND END SLOT DEPTH | 1.187 INCHES NOMINAL |
| SECOND END SLOT WIDTH | 0.333 INCHES NOMINAL |
| OVERALL LENGTH | 4.344 INCHES NOMINAL |