Part Details | SHOULDERED SHAFT
3040-01-142-8752 A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (AA), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to support rotating members see AXLE(1), SHOULDERED. For items not having any of the above conditions see PIN, SHOULDER, HEADLESS. Excludes SHAFT(1), STRAIGHT; and AXLE(1), STRAIGHT.
Alternate Parts: 6321008601, 6321-0086-01, 10106925, 3040-01-142-8752, 01-142-8752, 3040011428752, 011428752
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | NOV 22, 1982 | 01-142-8752 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
FLAT KEYWAY
PLAIN
FLAT KEYWAY
Cross Reference | NSN 3040-01-142-8752
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6321-0086-01 | 17472 | EATON CORPORATIONDIV FUEL & MOTION CONTROL SYSTEMS |
| 10106925 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
Technical Data | NSN 3040-01-142-8752
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | FLAT KEYWAY |
| MATERIAL | STEEL CORROSION RESISTING |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE |
| FIRST END KEYWAY WIDTH | 0.6150 INCHES MINIMUM AND 0.6300 INCHES MAXIMUM |
| FIRST END EXTERNAL KEYWAY LENGTH | 0.312 INCHES MINIMUM AND 0.330 INCHES MAXIMUM |
| FIRST END KEYWAY DEPTH | 0.444 INCHES NOMINAL |
| FIRST END DIAMETER | 0.2488 INCHES MINIMUM AND 0.2498 INCHES MAXIMUM |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 3 PLAIN |
| SECOND END DIAMETER | 0.3736 INCHES MINIMUM AND 0.3746 INCHES MAXIMUM |
| SECOND END WIDTH ACROSS FLATS | 0.198 INCHES NOMINAL |
| SECOND END STEP LENGTH | 0.679 INCHES NOMINAL |
| LARGEST STEP DIAMETER | 0.500 INCHES NOMINAL |
| OVERALL LENGTH | 3.000 INCHES NOMINAL |
| STEP QUANTITY | 5 |
| FSC APPLICATION DATA | ACTUATOR,ELECTRO-MECHANICAL,ROTARY-CANOPY |