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 |
|---|---|
| 56232 | LOCKHEED MARTIN CORPORATION DBA LOCK |
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 |
|---|---|---|
| BDSR | SECOND END SPLINE QUANTITY | 13 |
| AAHN | END SIMILARITY | NOT IDENTICAL |
| ZZZV | FSC APPLICATION DATA | PUMP,HOIST UNIT,HYDRAULIC,VEHICULAR BODY,DUMP TRUCK |
| AMDE | FIRST END EXTERNAL KEYWAY LENGTH | 2.000 INCHES NOMINAL |
| AMFZ | SECOND END DIAMETER | 1.1804 INCHES MINIMUM AND 1.1808 INCHES MAXIMUM |
| AMDG | FIRST END KEYWAY DEPTH | 0.147 INCHES NOMINAL |
| CSYM | SURFACE FINISH | 16.0 MICROINCHES |
| AAGZ | FIRST END STYLE | FLAT KEYWAY |
| ABHP | OVERALL LENGTH | 7.531 INCHES NOMINAL |
| MATT | MATERIAL | STEEL |
| AAHP | SECOND END STYLE | SPLINED (STRAIGHT) |
| CSPY | LARGEST STEP DIAMETER | 1.561 INCHES MINIMUM AND 1.563 INCHES MAXIMUM |
| AMGB | SECOND END SPLINE MINOR DIAMETER | 0.9950 INCHES MINIMUM |
| AMCZ | FIRST END KEYWAY WIDTH | 0.2490 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM |
| AMGC | SECOND END SPLINE MAJOR DIAMETER | 1.1370 INCHES MINIMUM AND 1.1400 INCHES MAXIMUM |
| ATPC | STEP QUANTITY | 5 |
| AMGA | SECOND END SPLINE LENGTH | 1.063 INCHES NOMINAL |