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 |
|---|---|
| 94421 | MILITARY SEALIFT 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 |
| AAGZ | FIRST END STYLE | PLAIN |
| CSPY | LARGEST STEP DIAMETER | 40.0 MILLIMETERS NOMINAL |
| AAHP | SECOND END STYLE | TWO CIRCULAR GROOVES |
| AAHW | SECOND END GROOVE WIDTH | 4.0 MILLIMETERS NOMINAL |
| AGAV | END ITEM IDENTIFICATION | W/S STRATEGIC SEALIFT CONVERSION SHIPS CLASS |
| ABHP | OVERALL LENGTH | 171.0 MILLIMETERS NOMINAL |
| AAHX | SECOND END GROOVE DIAMETER | 30.8 MILLIMETERS NOMINAL |
| MATT | MATERIAL | STEEL CORROSION RESISTING |
| ATPC | STEP QUANTITY | 3 |
| AMHT | SECOND END DISTANCE BETWEEN FIRST AND SECOND GROOVE CENTERS | 7.0 MILLIMETERS NOMINAL |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES |
| AMFQ | SECOND END DISTANCE FROM END TO GROOVE | 38.0 MILLIMETERS NOMINAL |
| AMDL | FIRST END DIAMETER | 37.5 MILLIMETERS NOMINAL |
| AMFZ | SECOND END DIAMETER | 35.7 MILLIMETERS NOMINAL |