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 |
|---|---|
| 27401 | CATERPILLAR PAVING PRODUCTS INC |
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 |
|---|---|---|
| AMHP | SECOND END INTERNAL THREAD LENGTH | 1.000 INCHES NOMINAL |
| AAHN | END SIMILARITY | NOT IDENTICAL |
| AMDL | FIRST END DIAMETER | 4.3327 INCHES NOMINAL |
| CSYM | SURFACE FINISH | 125.0 MICROINCHES |
| MATT | MATERIAL | STEEL |
| FEAT | SPECIAL FEATURES | BOTH ENDS 6 HOLES EQUALLY SPACED;3/8-16UNC THD;FIRST END 3.620 IN. BC DIA,SECOND END 7.000 IN. BC DIA |
| AMFZ | SECOND END DIAMETER | 8.0000 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 8.000 INCHES NOMINAL |
| AAGZ | FIRST END STYLE | INTERNAL THREADED |
| CSPY | LARGEST STEP DIAMETER | 16.500 INCHES NOMINAL |
| AMER | FIRST END INTERNAL THREAD LENGTH | 0.875 INCHES NOMINAL |
| AAHP | SECOND END STYLE | INTERNAL THREADED |
| ATPC | STEP QUANTITY | 5 |