NSN 3040-01-252-8444
Part Details | STRAIGHT SHAFT
3040-01-252-8444 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: 728, 7X10840, 7X1-08-40, G432, G4-32, AASA425, AAS-A4-25, A340, A3-40, SS139, S440, S4-40, 3040-01-252-8444, 01-252-8444, 3040012528444, 012528444
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | APR 08, 1987 | 01-252-8444 | 22109 ( SHAFT, STRAIGHT ) |
REFERENCE DRAWINGS & PICTURES
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Cross Reference | NSN 3040-01-252-8444
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 728 | 29964 | ALLIED DEVICES CORPDBA ABSOLUTE PRECISION CO |
| 7X1-08-40 | 14519 | DESIGNATRONICS INCORPORATEDDBA STERLING INSTRUMENT DIV |
| G4-32 | 00328 | DESIGNATRONICS INCORPORATEDDBA STERLING INSTRUMENTS DIV |
| AAS-A4-25 | 56262 | NORDEX INC |
| A3-40 | 00141 | ROLLER BEARING COMPANY OF AMERICA,INC. |
| SS139 | 23266 | SECS, INC. |
| S4-40 | 29440 | W. M. BERG INC |
Technical Data | NSN 3040-01-252-8444
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING |
| SURFACE FINISH | 10.0 MICROINCHES |
| FIRST END STYLE | PLAIN |
| FIRST END DIAMETER | 0.2495 INCHES MINIMUM AND 0.2497 INCHES MAXIMUM |
| END SIMILARITY | IDENTICAL |
| OVERALL LENGTH | 3.090 INCHES MINIMUM AND 4.010 INCHES MAXIMUM |