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 |
|---|---|
| 52081 | RAM CENTRIFUGAL 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 |
|---|---|---|
| AMFZ | SECOND END DIAMETER | 0.7500 INCHES NOMINAL |
| AAHN | END SIMILARITY | NOT IDENTICAL |
| CSPY | LARGEST STEP DIAMETER | 2.050 INCHES NOMINAL |
| AAHP | SECOND END STYLE | EXTERNAL THREADED |
| AMDE | FIRST END EXTERNAL KEYWAY LENGTH | 0.750 INCHES NOMINAL |
| AAGZ | FIRST END STYLE | FLAT KEYWAY |
| ATPC | STEP QUANTITY | 12 |
| ABHP | OVERALL LENGTH | 28.190 INCHES NOMINAL |
| AMHA | SECOND END EXTERNAL THREAD LENGTH | 0.750 INCHES NOMINAL |
| MATT | MATERIAL | COPPER ALLOY |
| AMCZ | FIRST END KEYWAY WIDTH | 0.3750 INCHES NOMINAL |
| AMDL | FIRST END DIAMETER | 1.4850 INCHES NOMINAL |
| AMDG | FIRST END KEYWAY DEPTH | 0.188 INCHES NOMINAL |