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 |
|---|---|---|
| CSPY | LARGEST STEP DIAMETER | 3.000 INCHES NOMINAL |
| AAHN | END SIMILARITY | NOT IDENTICAL |
| AMDE | FIRST END EXTERNAL KEYWAY LENGTH | 0.500 INCHES NOMINAL |
| AMDL | FIRST END DIAMETER | 1.5620 INCHES MINIMUM AND 1.5625 INCHES MAXIMUM |
| AMFZ | SECOND END DIAMETER | 0.6640 INCHES NOMINAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-890 MIL SPEC SINGLE MATERIAL RESPONSE |
| AAGZ | FIRST END STYLE | FLAT KEYWAY |
| ATPC | STEP QUANTITY | 12 |
| AMFT | SECOND END KEYWAY DEPTH | 0.062 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 27.500 INCHES NOMINAL |
| AAHP | SECOND END STYLE | EXTERNALLY THREADED AND FLAT KEYWAY |
| AMFR | SECOND END KEYWAY WIDTH | 0.1250 INCHES NOMINAL |
| MATT | MATERIAL | STEEL |
| AMFS | SECOND END EXTERNAL KEYWAY LENGTH | 0.750 INCHES NOMINAL |
| AMCZ | FIRST END KEYWAY WIDTH | 0.1860 INCHES NOMINAL |
| AMHA | SECOND END EXTERNAL THREAD LENGTH | 0.625 INCHES NOMINAL |
| AMDG | FIRST END KEYWAY DEPTH | 0.094 INCHES NOMINAL |