NSN 3040-01-120-8128
Part Details | STRAIGHT SHAFT
3040-01-120-8128 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: 7L7576, 3040-01-120-8128, 01-120-8128, 3040011208128, 011208128
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | OCT 23, 1981 | 01-120-8128 | 22109 ( SHAFT, STRAIGHT ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
PLAIN
Cross Reference | NSN 3040-01-120-8128
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7L7576 | 11083 | CATERPILLAR INC.DBA CATERPILLAR |
Technical Data | NSN 3040-01-120-8128
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | 7L7576,FSCM 11083 MFR REF SINGLE MATERIAL RESPONSE |
| SURFACE FINISH | 32.0 MICROINCHES |
| FIRST END STYLE | PLAIN |
| FIRST END DIAMETER | 0.7500 INCHES NOMINAL |
| END SIMILARITY | IDENTICAL |
| OVERALL LENGTH | 1.125 INCHES NOMINAL |
| SPECIAL FEATURES | SHAFT IS HOLLOW; SQUARE IN SHAPE-MINIMUM 0.383 IN-MAXIMUM 0.387 IN X MINIMUM 0.383 IN-MAXIMUM 0.387 IN; USED ABOARD 270 FT U.S. COAST GUARD VESSELS |
| END ITEM IDENTIFICATION | EMERGENCY DIESEL ENGINE ONBOARD 270 FT C.G. VESSELS |