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 |
|---|---|
| 80064 | NAVAL SHIP 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 |
|---|---|---|
| AAHN | END SIMILARITY | NOT IDENTICAL |
| CTBM | SECOND END STEP LENGTH | 1.000 INCHES NOMINAL |
| AMFZ | SECOND END DIAMETER | 2.0000 INCHES NOMINAL |
| AAGZ | FIRST END STYLE | PLAIN |
| CSYM | SURFACE FINISH | 63.0 MICROINCHES |
| AMDL | FIRST END DIAMETER | 0.8090 INCHES MINIMUM AND 0.8110 INCHES MAXIMUM |
| ABHP | OVERALL LENGTH | 9.750 INCHES NOMINAL |
| CSPY | LARGEST STEP DIAMETER | 2.000 INCHES NOMINAL |
| ACMD | SECOND END WIDTH ACROSS FLATS | 0.750 INCHES NOMINAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-288,CLASS A FED SPEC SINGLE MATERIAL RESPONSE |
| FEAT | SPECIAL FEATURES | FIRST END HAS ONE HOLE 0.406 IN. DIA DRILL LOCATE AT ASSY FROM ITEM 10 |
| ATPC | STEP QUANTITY | 3 |
| AAHP | SECOND END STYLE | SQUARE (ROUND CORNERS) |
| MATT | MATERIAL | NICKEL ALLOY |