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 |
|---|---|
| 76040 | MACK TRUCKS INC PARTS OPN |
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 |
|---|---|---|
| ATPC | STEP QUANTITY | 6 |
| ATPC | STEP QUANTITY | 6 |
| AAHN | END SIMILARITY | NOT IDENTICAL |
| CSPY | LARGEST STEP DIAMETER | 2.875 INCHES NOMINAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE |
| AAHP | SECOND END STYLE | EXTERNAL THREADED |
| AMDM | FIRST END SPLINE LENGTH | 2.359 INCHES NOMINAL |
| AMHA | SECOND END EXTERNAL THREAD LENGTH | 0.750 INCHES NOMINAL |
| AMDN | FIRST END SPLINE MINOR DIAMETER | 1.9490 INCHES NOMINAL |
| MATT | MATERIAL | STEEL COMP 8645 |
| AAGZ | FIRST END STYLE | SPLINED (STRAIGHT) |
| BDSQ | FIRST END SPLINE QUANTITY | 10 |
| AMDP | FIRST END SPLINE MAJOR DIAMETER | 2.2380 INCHES NOMINAL |
| AMDL | FIRST END DIAMETER | 2.2380 INCHES NOMINAL |
| AMFZ | SECOND END DIAMETER | 1.5000 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 16.969 INCHES NOMINAL |