NSN 3040-00-449-7243
Part Details | STRAIGHT SHAFT
3040-00-449-7243 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: 022457046, 02245-7046, 022457046, 02245-7046, 3040-00-449-7243, 00-449-7243, 3040004497243, 004497243
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | DEC 10, 1969 | 00-449-7243 | 22109 ( SHAFT, STRAIGHT ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
FLAT KEYWAY
PLAIN
FLAT KEYWAY
Cross Reference | NSN 3040-00-449-7243
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 02245-7046 | 93568 | HARSCO CORPBMY-COMBAT SYSTEMS DIV |
| 02245-7046 | 79343 | SCIENCE APPLICATIONS INTERNATIONALCORPORATION |
Technical Data | NSN 3040-00-449-7243
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633 FS-1117 FED SPEC SINGLE MATERIAL RESPONSE |
| SURFACE FINISH | 64.0 MICROINCHES |
| FIRST END STYLE | PLAIN |
| FIRST END DIAMETER | 0.7430 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 2 FLAT KEYWAY |
| SECOND END GROOVE WIDTH | 0.2500 INCHES NOMINAL |
| SECOND END GROOVE DIAMETER | 0.6180 INCHES NOMINAL |
| SECOND END DISTANCE FROM END TO GROOVE | 0.435 INCHES NOMINAL |
| SECOND END DIAMETER | 0.7430 INCHES NOMINAL |
| SECOND END DISTANCE BETWEEN FIRST AND SECOND GROOVE CENTERS | 0.560 INCHES NOMINAL |
| OVERALL LENGTH | 3.880 INCHES NOMINAL |
| SPECIAL FEATURES | 0.328 IN. DIA HOLE,0.125 IN. DEEP SHAFT CENTRAL SIDE |