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 |
|---|---|
| 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMS |
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 |
|---|---|---|
| AMHA | SECOND END EXTERNAL THREAD LENGTH | 12.250 INCHES NOMINAL |
| AAHN | END SIMILARITY | NOT IDENTICAL |
| AMDX | FIRST END HOLE DIAMETER | 0.3140 INCHES MINIMUM AND 0.3230 INCHES MAXIMUM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE AND QQ-S-631 FED SPEC SINGLE MATERIAL RESPONSE |
| ATPC | STEP QUANTITY | 1 |
| AMFZ | SECOND END DIAMETER | 1.0500 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM |
| AMGS | SECOND END HOLE DIAMETER | 0.2500 INCHES MINIMUM AND 0.2550 INCHES MAXIMUM |
| AMDL | FIRST END DIAMETER | 0.7450 INCHES MINIMUM AND 0.7490 INCHES MAXIMUM |
| AAHP | SECOND END STYLE | CROSS DRILLED AND EXTERNALLY THREADED |
| AMGT | SECOND END DISTANCE FROM HOLE CENTER TO END | 0.312 INCHES NOMINAL |
| MATT | MATERIAL | STEEL COMP 1116 OR STEEL COMP 1119 |
| CSPY | LARGEST STEP DIAMETER | 1.250 INCHES NOMINAL |
| AAGZ | FIRST END STYLE | UNTHREADED CROSS DRILLED |
| ABHP | OVERALL LENGTH | 15.688 INCHES NOMINAL |
| AMHD | SECOND END HOLE DEPTH | 1.250 INCHES NOMINAL |
| AMDZ | FIRST END DISTANCE FROM HOLE CENTER TO END | 0.458 INCHES NOMINAL |