Part Number
Definition:
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.
CAGE Information
| Code | Company |
|---|---|
| 72447 | DANA COMMERCIAL VEHICLE MANUFACTURIN |
Federal Supply Class
Title
MISCELLANEOUS POWER TRANSMISSION
Inclusions:
INCLUDES SHAFTS AND SHAFTING; COLLARS; GEARSHAFTS; BALL JOINTS; ACTUATING CYLINDERS.
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AAHP | SECOND END STYLE | CIRCULAR GROOVED |
| AAHN | END SIMILARITY | NOT IDENTICAL |
| ABHP | OVERALL LENGTH | 8.438 INCHES NOMINAL |
| CSPY | LARGEST STEP DIAMETER | 1.249 INCHES MINIMUM AND 1.250 INCHES MAXIMUM |
| AMCX | FIRST END FLAT LENGTH | 0.622 INCHES NOMINAL |
| AMFQ | SECOND END DISTANCE FROM END TO GROOVE | 1.094 INCHES NOMINAL |
| MATT | MATERIAL | STEEL COMP 4145 |
| AAHW | SECOND END GROOVE WIDTH | 0.1250 INCHES NOMINAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM-A304-79 ASSN STD SINGLE MATERIAL RESPONSE |
| AMCW | FIRST END FLAT DEPTH | 0.2813 INCHES NOMINAL |
| AAGZ | FIRST END STYLE | FLATTED |
| AMFZ | SECOND END DIAMETER | 0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM |
| AAHX | SECOND END GROOVE DIAMETER | 0.9880 INCHES NOMINAL |
| ATPC | STEP QUANTITY | 4 |
| AMDL | FIRST END DIAMETER | 1.1875 INCHES NOMINAL |