|
|
|
National Stock Number:
3040-00-633-7630
Federal Supply Class:
3040
National Item Identification Number:
006337630
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:
| 863781 | 03956 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 863781 | 56232 | LOCKHEED MARTIN CORPORATION |
|
Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.5000 INCHES NOMINAL | | FIRST END GROOVE DIAMETER | 0.4550 INCHES NOMINAL | | FIRST END GROOVE WIDTH | 0.0625 INCHES NOMINAL | | FIRST END DISTANCE FROM END TO GROOVE | 0.2500 INCHES NOMINAL | | FIRST END EXTERNAL THREAD LENGTH | 0.2500 INCHES NOMINAL | | FIRST END STYLE | CIRCULAR GROOVED AND EXTERNALLY THREADED | | LARGEST STEP DIAMETER | 0.625 INCHES NOMINAL | | OVERALL LENGTH | 1.606 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-268,COND T FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM | | SECOND END DIAMETER | 0.6250 INCHES NOMINAL | | SECOND END ANGLE BETWEEN FLATS | 180.0 DEGREES NOMINAL | | SECOND END STEP LENGTH | 0.0625 INCHES NOMINAL | | SECOND END STYLE | TWO FLATS | | STEP QUANTITY | 4 | | SPECIAL FEATURES | SECOND END THD 5/8-24UNS-2A | | SURFACE FINISH | 63.0 MICROINCHES |
|
|