|
|
|
National Stock Number:
3040-00-098-5140
Federal Supply Class:
3040
National Item Identification Number:
000985140
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:
| 7234890P1 | 03538 | LOCKHEED MARTIN CORPORATION |
|
Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.2460 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM | | FIRST END STYLE | PLAIN | | FSC APPLICATION DATA | RADAR EQUIPMENT,EXCEPT AIRBORNE | | LARGEST STEP DIAMETER | 0.400 INCHES NOMINAL | | OVERALL LENGTH | 2.600 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-P-79C,TYPE FBE MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | PLASTIC | | SECOND END DISTANCE FROM HOLE CENTER TO END | 0.250 INCHES NOMINAL | | SECOND END DIAMETER | 0.4000 INCHES NOMINAL | | SECOND END STYLE | CROSS DRILLED HOLE AND INTERNALLY THREADED | | SECOND END HOLE DEPTH | 0.200 INCHES NOMINAL | | SECOND END HOLE DIAMETER | 0.0420 INCHES MINIMUM AND 0.0430 INCHES MAXIMUM | | SECOND END INTERNAL THREAD LENGTH | 0.500 INCHES NOMINAL | | STEP QUANTITY | 3 | | SURFACE FINISH | 250.0 MICRONS |
|
|