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 |
|---|---|---|
| AAGZ | FIRST END STYLE | CROSS DRILLED AND EXTERNALLY THREADED |
| ATPC | STEP QUANTITY | 7 |
| AMDL | FIRST END DIAMETER | 0.3750 INCHES NOMINAL |
| AMDZ | FIRST END DISTANCE FROM HOLE CENTER TO END | 0.0900 INCHES NOMINAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6427 ASSN STD SINGLE MATERIAL RESPONSE |
| AMEA | FIRST END EXTERNAL THREAD LENGTH | 0.3700 INCHES NOMINAL |
| AMEB | FIRST END HOLE DEPTH | 0.3750 INCHES NOMINAL |
| MATT | MATERIAL | STEEL |
| ABHP | OVERALL LENGTH | 3.360 INCHES NOMINAL |
| AMDX | FIRST END HOLE DIAMETER | 0.0590 INCHES MINIMUM AND 0.0640 INCHES MAXIMUM |
| AAHN | END SIMILARITY | IDENTICAL |
| CSPY | LARGEST STEP DIAMETER | 0.710 INCHES NOMINAL |