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 |
|---|---|
| 50380 | RELIANCE ELECTRIC |
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 |
|---|---|---|
| AAHN | END SIMILARITY | NOT IDENTICAL |
| CSPY | LARGEST STEP DIAMETER | 1.500 INCHES NOMINAL |
| AMFW | SECOND END DISTANCE FROM KEYWAY CENTER TO END | 0.375 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 15.500 INCHES NOMINAL |
| ATPC | STEP QUANTITY | 11 |
| AAGZ | FIRST END STYLE | EXTERNAL THREADED |
| AMFT | SECOND END KEYWAY DEPTH | 0.094 INCHES NOMINAL |
| MATT | MATERIAL | STEEL |
| AAHP | SECOND END STYLE | INDENTED FLAT KEYWAY |
| AMFR | SECOND END KEYWAY WIDTH | 0.1875 INCHES NOMINAL |
| AMEA | FIRST END EXTERNAL THREAD LENGTH | 0.938 INCHES NOMINAL |
| AMFS | SECOND END EXTERNAL KEYWAY LENGTH | 0.500 INCHES NOMINAL |
| AMDL | FIRST END DIAMETER | 0.6250 INCHES NOMINAL |
| AMFZ | SECOND END DIAMETER | 0.8750 INCHES NOMINAL |