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 |
|---|---|
| 03538 | LOCKHEED MARTIN CORPORATION DBA MS2 |
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 |
|---|---|---|
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,CL 303 COND A FED SPEC SINGLE MATERIAL RESPONSE |
| AAHN | END SIMILARITY | NOT IDENTICAL |
| AAHP | SECOND END STYLE | UNTHREADED CROSS DRILLED |
| AMGS | SECOND END HOLE DIAMETER | 0.1280 INCHES NOMINAL |
| AMFZ | SECOND END DIAMETER | 0.3050 INCHES MINIMUM AND 0.3100 INCHES MAXIMUM |
| AAGZ | FIRST END STYLE | FLATTED |
| MATT | MATERIAL | STEEL CORROSION RESISTING |
| ATPC | STEP QUANTITY | 2 |
| ABHP | OVERALL LENGTH | 3.000 INCHES NOMINAL |
| AMDL | FIRST END DIAMETER | 0.4800 INCHES NOMINAL |
| AMGT | SECOND END DISTANCE FROM HOLE CENTER TO END | 0.1300 INCHES NOMINAL |
| CSPY | LARGEST STEP DIAMETER | 0.4800 INCHES NOMINAL |
| AMCX | FIRST END FLAT LENGTH | 1.2000 INCHES NOMINAL |
| AMCW | FIRST END FLAT DEPTH | 0.0600 INCHES NOMINAL |