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 |
|---|---|---|
| AMDL | FIRST END DIAMETER | 0.3060 INCHES MINIMUM AND 0.3100 INCHES MAXIMUM |
| AMFZ | SECOND END DIAMETER | 0.3690 INCHES MINIMUM AND 0.3730 INCHES MAXIMUM |
| CTBM | SECOND END STEP LENGTH | 0.600 INCHES NOMINAL |
| CXYR | SECOND END ANGLE BETWEEN FLATS | 90.0 DEGREES NOMINAL |
| AAHN | END SIMILARITY | NOT IDENTICAL |
| AAGZ | FIRST END STYLE | PLAIN |
| ATPC | STEP QUANTITY | 7 |
| CSPY | LARGEST STEP DIAMETER | 0.557 INCHES MINIMUM AND 0.560 INCHES MAXIMUM |
| FEAT | SPECIAL FEATURES | NEAR FIRST END, PROVIDED WITH 0.500-20UNC-2A LEFT HAND THREADS X 0.675 LONG |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | SHAFT,LATCH |
| MATT | MATERIAL | STEEL CORROSION RESISTING |
| ABHP | OVERALL LENGTH | 2.890 INCHES MINIMUM AND 2.893 INCHES MAXIMUM |
| AAHP | SECOND END STYLE | TWO FLATS |
| AGAV | END ITEM IDENTIFICATION | USED ON CEC & CES. NEXT HIGHER ASSEMBLIES 7017844, 7018093, & 7018094 |