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 |
|---|---|
| 98897 | 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 |
|---|---|---|
| AMDZ | FIRST END DISTANCE FROM HOLE CENTER TO END | 0.160 INCHES NOMINAL |
| AAGZ | FIRST END STYLE | CIRCULAR GROOVED, CROSS DRILLED HOLE, AND EXTERNALLY THREADED |
| AMDX | FIRST END HOLE DIAMETER | 0.1460 INCHES NOMINAL |
| AMCY | FIRST END DISTANCE FROM END TO GROOVE | 0.520 INCHES NOMINAL |
| AMEA | FIRST END EXTERNAL THREAD LENGTH | 0.520 INCHES NOMINAL |
| AAHG | FIRST END GROOVE WIDTH | 0.0800 INCHES NOMINAL |
| CSYM | SURFACE FINISH | 125.0 MICROINCHES |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS6411,COND E-2 ASSN STD SINGLE MATERIAL RESPONSE |
| AAHH | FIRST END GROOVE DIAMETER | 0.5400 INCHES NOMINAL |
| MATT | MATERIAL | STEEL |
| ATPC | STEP QUANTITY | 3 |
| ABHP | OVERALL LENGTH | 4.500 INCHES NOMINAL |
| CSPY | LARGEST STEP DIAMETER | 0.991 INCHES NOMINAL |
| AMDL | FIRST END DIAMETER | 0.6250 INCHES NOMINAL |
| AAHN | END SIMILARITY | IDENTICAL |