|
|
|
National Stock Number:
3040-00-240-7525
Federal Supply Class:
3040
National Item Identification Number:
002407525
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:
| 1005002407525 | A00AM | E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE | | 1005002407525 | SCY13 | E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE | | 12K3097-11 | 81755 | LOCKHEED MARTIN CORPORATION |
|
Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.3710 INCHES MINIMUM AND 0.3715 INCHES MAXIMUM | | FIRST END GROOVE DIAMETER | 0.3500 INCHES MINIMUM AND 0.3540 INCHES MAXIMUM | | FIRST END GROOVE WIDTH | 0.0290 INCHES MINIMUM AND 0.0320 INCHES MAXIMUM | | FIRST END DISTANCE FROM END TO GROOVE | 0.071 INCHES NOMINAL | | FIRST END STYLE | CIRCULAR GROOVED | | LARGEST STEP DIAMETER | 0.625 INCHES NOMINAL | | OVERALL LENGTH | 3.320 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 4340 | | SECOND END DIAMETER | 0.6250 INCHES NOMINAL | | SECOND END PITCH DIAMETER | 0.0030 INCHES NOMINAL | | SECOND END PRESSURE ANGLE | 20.0 DEGREES NOMINAL | | SECOND END SPLINE LENGTH | 0.250 INCHES NOMINAL | | SECOND END SPLINE MAJOR DIAMETER | 0.6250 INCHES NOMINAL | | SECOND END SPLINE MINOR DIAMETER | 0.4959 INCHES MINIMUM AND 0.4964 INCHES MAXIMUM | | SECOND END SPLINE QUANTITY | 19 | | SECOND END STYLE | SPLINED (INVOLUTE) | | STEP QUANTITY | 10 | | SURFACE FINISH | 125.0 MICROINCHES |
|
|