|
|
|
National Stock Number:
3040-01-393-2723
Federal Supply Class:
3040
National Item Identification Number:
013932723
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:
| DAA7229D339-001 | 1W025 | NORTHROP GRUMMAN SYSTEMS CORP |
|
Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | EXTERNAL KEYWAY LENGTH | 0.250 INCHES NOMINAL FIRST END | | FIRST END DISTANCE FROM KEYWAY CENTER TO END | 1.000 INCHES NOMINAL | | FIRST END EXTERNAL THREAD LENGTH | 0.750 INCHES NOMINAL | | FIRST END DIAMETER | 0.3750 INCHES NOMINAL | | FIRST END STYLE | EXTERNALLY THREADED AND WOODRUFF KEYWAY | | FIRST END KEYWAY WIDTH | 0.0620 INCHES NOMINAL | | LARGEST STEP DIAMETER | 1.000 INCHES MAXIMUM | | MATERIAL | STEEL COMP 303 | | OVERALL LENGTH | 5.780 INCHES NOMINAL | | SECOND END ANGLE BETWEEN HOLES | 120.0 DEGREES MAXIMUM | | SECOND END HOLE DIAMETER | 0.1900 INCHES NOMINAL | | SECOND END DIAMETER | 1.0000 INCHES NOMINAL | | SECOND END DISTANCE BETWEEN HOLE CENTERS | 5.070 INCHES NOMINAL | | SECOND END DISTANCE FROM HOLE CENTER TO END | 0.710 INCHES NOMINAL | | SECOND END STYLE | TWO CROSS DRILLED HOLES | | SPECIAL FEATURES | SECOND END HAS INTERNAL KEYWAY,HOLES ARE .190-24 UNC-2B THRU | | STEP QUANTITY | 2 |
|
|