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 |
|---|---|
| 53711 | NAVAL SEA SYSTEMS COMMAND |
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 |
|---|---|---|
| ATPC | STEP QUANTITY | 6 |
| AAHN | END SIMILARITY | NOT IDENTICAL |
| CSYM | SURFACE FINISH | 63.0 MICROINCHES |
| AMHA | SECOND END EXTERNAL THREAD LENGTH | 0.8750 INCHES NOMINAL |
| CSPY | LARGEST STEP DIAMETER | 2.500 INCHES NOMINAL |
| AGAV | END ITEM IDENTIFICATION | W/S SEAWOLF CLASS SSN |
| AAGZ | FIRST END STYLE | SQUARE (ROUND CORNERS) |
| AAHP | SECOND END STYLE | CROSS DRILLED AND EXTERNALLY THREADED |
| AMGS | SECOND END HOLE DIAMETER | 0.2500 INCHES NOMINAL |
| CSQZ | FIRST END STEP LENGTH | 2.2730 INCHES NOMINAL |
| AMDL | FIRST END DIAMETER | 2.5000 INCHES NOMINAL |
| AMGT | SECOND END DISTANCE FROM HOLE CENTER TO END | 0.4415 INCHES NOMINAL |
| MATT | MATERIAL | NICKEL ALLOY |
| AMHD | SECOND END HOLE DEPTH | 0.2035 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 14.820 INCHES NOMINAL |
| ACKY | FIRST END WIDTH ACROSS FLATS | 0.999 INCHES NOMINAL |
| AMFZ | SECOND END DIAMETER | 0.8750 INCHES NOMINAL |