|
|
|
National Stock Number:
3040-01-026-9331
Federal Supply Class:
3040
National Item Identification Number:
010269331
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:
| 8437275 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE |
|
Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 1.3740 INCHES MINIMUM AND 1.3750 INCHES MAXIMUM | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 1.500 INCHES MINIMUM AND 1.502 INCHES MAXIMUM | | OVERALL LENGTH | 4.188 INCHES MINIMUM AND 4.208 INCHES MAXIMUM | | SECOND END DISTANCE FROM END TO GROOVE | 0.233 INCHES NOMINAL | | SECOND END DIAMETER | 1.3735 INCHES MINIMUM AND 1.3740 INCHES MAXIMUM | | SECOND END STYLE | CIRCULAR GROOVED | | SECOND END GROOVE DIAMETER | 1.2750 INCHES MINIMUM AND 1.2800 INCHES MAXIMUM | | SECOND END GROOVE WIDTH | 0.5640 INCHES NOMINAL | | SPECIAL FEATURES | FLANGE ON FIRST END,0.345 IN. THE DISTANCE FROM FLANGE TO END STYLE,0.230 IN. MIN.-0.260 IN. MAX. THICK,2.300 IN. MIN.-2.320 IN. MAX. W. AND LG,4 CROSS DRILLED HOLES ON FLANGE,0.285 IN. DIA,100 DEG. CSK,0.516 IN.CSK DIA,1.620 IN. LG. THE DISTANCE FROM CTOC OF HOLES,0.810 IN. THE DISTANCE FROM CTOC OF FLANGE TO HOLES | | STEP QUANTITY | 4 | | SURFACE FINISH | 125.0 MICROINCHES |
|
|