|
|
|
National Stock Number:
3040-01-232-7837
Federal Supply Class:
3040
National Item Identification Number:
012327837
Description:
SHAFT,SHOULDERED
Detail:
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.
|
Manufacturer Information:
| 7-363310001 | 02731 | MCDONNELL DOUGLAS HELICOPTER CO INC | | 7-363310001 | 8V613 | THE BOEING COMPANY |
|
Techincal Specification:
| END SIMILARITY | IDENTICAL | | FIRST END DISTANCE FROM END TO GROOVE | 0.688 INCHES NOMINAL | | FIRST END DIAMETER | 0.7400 INCHES NOMINAL | | FIRST END GROOVE DIAMETER | 0.6800 INCHES NOMINAL | | FIRST END GROOVE WIDTH | 0.0620 INCHES NOMINAL | | FIRST END STYLE | CIRCULAR GROOVED | | LARGEST STEP DIAMETER | 1.000 INCHES NOMINAL | | OVERALL LENGTH | 18.590 INCHES NOMINAL | | STEP QUANTITY | 3 |
|
|