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 |
|---|---|
| 79343 | SCIENCE APPLICATIONS INTERNATIONAL C |
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 |
| AAHN | END SIMILARITY | NOT IDENTICAL |
| AMDM | FIRST END SPLINE LENGTH | 2.000 INCHES NOMINAL |
| AMGA | SECOND END SPLINE LENGTH | 2.620 INCHES NOMINAL |
| BDSR | SECOND END SPLINE QUANTITY | 30 |
| CSYM | SURFACE FINISH | 125.0 MICROINCHES |
| AMGB | SECOND END SPLINE MINOR DIAMETER | 1.7390 INCHES MINIMUM AND 1.7500 INCHES MAXIMUM |
| AMGC | SECOND END SPLINE MAJOR DIAMETER | 1.9325 INCHES MINIMUM AND 1.9375 INCHES MAXIMUM |
| CSPY | LARGEST STEP DIAMETER | 2.185 INCHES MINIMUM AND 2.189 INCHES MAXIMUM |
| ABHP | OVERALL LENGTH | 16.620 INCHES NOMINAL |
| AAGZ | FIRST END STYLE | SPLINED (STRAIGHT) |
| AAHP | SECOND END STYLE | SPLINED (STRAIGHT) |
| AMDN | FIRST END SPLINE MINOR DIAMETER | 1.4890 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM |
| AMDL | FIRST END DIAMETER | 1.6825 INCHES MINIMUM AND 1.6875 INCHES MAXIMUM |
| BDSQ | FIRST END SPLINE QUANTITY | 26 |
| ATPC | STEP QUANTITY | 4 |
| AMDP | FIRST END SPLINE MAJOR DIAMETER | 1.6825 INCHES MINIMUM AND 1.6875 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL COMP 4150 |
| AMFZ | SECOND END DIAMETER | 1.9325 INCHES MINIMUM AND 1.9375 INCHES MAXIMUM |