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 |
|---|---|
| 56442 | DIAMOND REO TRUCK CO |
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 |
|---|---|---|
| AAHN | END SIMILARITY | NOT IDENTICAL |
| AMEA | FIRST END EXTERNAL THREAD LENGTH | 0.438 INCHES NOMINAL |
| CSPY | LARGEST STEP DIAMETER | 0.875 INCHES NOMINAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624 8620 TO 8720 OR 1320 FED SPEC SINGLE MATERIAL RESPONSE |
| AAHP | SECOND END STYLE | EXTERNALLY AND INTERNALLY THREADED |
| AMFZ | SECOND END DIAMETER | 0.7400 INCHES MINIMUM AND 0.7422 INCHES MAXIMUM |
| AMHA | SECOND END EXTERNAL THREAD LENGTH | 0.750 INCHES NOMINAL |
| AMDL | FIRST END DIAMETER | 0.5000 INCHES NOMINAL |
| AMHP | SECOND END INTERNAL THREAD LENGTH | 2.500 INCHES NOMINAL |
| AAGZ | FIRST END STYLE | EXTERNAL THREADED |
| FEAT | SPECIAL FEATURES | 0.125 IN. DIA HOLE 2.500 IN. DEEP 2ND END,CROSS HOLE 0.125 IN. DIA 2.375 IN. FROM 2ND END |
| MATT | MATERIAL | STEEL |
| ABHP | OVERALL LENGTH | 4.688 INCHES NOMINAL |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES |
| ATPC | STEP QUANTITY | 4 |