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 |
|---|---|
| 43689 | HUNTINGTON INGALLS INCORPORATED DIV |
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 |
| AMDL | FIRST END DIAMETER | 2.2460 INCHES NOMINAL |
| AMDN | FIRST END SPLINE MINOR DIAMETER | 1.9260 INCHES NOMINAL |
| AMDM | FIRST END SPLINE LENGTH | 3.125 INCHES NOMINAL |
| CTBM | SECOND END STEP LENGTH | 0.875 INCHES NOMINAL |
| AAGZ | FIRST END STYLE | SPLINED (STRAIGHT) |
| BDSQ | FIRST END SPLINE QUANTITY | 10 |
| CSPY | LARGEST STEP DIAMETER | 2.246 INCHES NOMINAL |
| ACMD | SECOND END WIDTH ACROSS FLATS | 1.000 INCHES NOMINAL |
| ATPC | STEP QUANTITY | 3 |
| AAHP | SECOND END STYLE | SQUARE (ROUND CORNERS) |
| ABHP | OVERALL LENGTH | 18.000 INCHES NOMINAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS-5667-R ASSN STD SINGLE MATERIAL RESPONSE |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES |
| AMFZ | SECOND END DIAMETER | 2.2460 INCHES NOMINAL |
| MATT | MATERIAL | NICKEL ALLOY |
| AMDP | FIRST END SPLINE MAJOR DIAMETER | 2.2460 INCHES NOMINAL |