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 |
|---|---|
| 80063 | US ARMY COMMUNICATIONS & ELECTRONICS |
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 |
|---|---|---|
| AMDL | FIRST END DIAMETER | 0.3538 INCHES NOMINAL |
| AMDL | FIRST END DIAMETER | 0.3538 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | 1ST END HAS 2 KEYWAYS CUT 180 DEG APART,0.093 IN.WIDE BY 0.052 IN.DP BY 0.875 IN.LG |
| AAHN | END SIMILARITY | NOT IDENTICAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AISI 303 ASSN STD SINGLE MATERIAL RESPONSE |
| MATT | MATERIAL | STEEL COMP 303 |
| AMFZ | SECOND END DIAMETER | 0.2500 INCHES NOMINAL |
| CTBM | SECOND END STEP LENGTH | 0.2760 INCHES NOMINAL |
| AMER | FIRST END INTERNAL THREAD LENGTH | 0.3125 INCHES NOMINAL |
| CSPY | LARGEST STEP DIAMETER | 0.375 INCHES NOMINAL |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES |
| ATPC | STEP QUANTITY | 4 |
| AAGZ | FIRST END STYLE | INTERNAL THREADED |
| CXYR | SECOND END ANGLE BETWEEN FLATS | 58.0 DEGREES NOMINAL |
| AAHP | SECOND END STYLE | TWO FLATS |
| ABHP | OVERALL LENGTH | 9.969 INCHES NOMINAL |