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 |
|---|---|
| 32386 | ILLINOIS TOOL WKS INC LINAC DIV |
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 |
|---|---|---|
| AAHW | SECOND END GROOVE WIDTH | 0.0580 INCHES NOMINAL |
| AAHN | END SIMILARITY | NOT IDENTICAL |
| AMFR | SECOND END KEYWAY WIDTH | 0.2500 INCHES NOMINAL |
| AMFW | SECOND END DISTANCE FROM KEYWAY CENTER TO END | 1.240 INCHES NOMINAL |
| AAHX | SECOND END GROOVE DIAMETER | 1.4050 INCHES NOMINAL |
| CSYM | SURFACE FINISH | 16.0 MICROINCHES |
| AMFS | SECOND END EXTERNAL KEYWAY LENGTH | 1.000 INCHES NOMINAL |
| AAHP | SECOND END STYLE | WOODRUFF KEYWAY AND CIRCULAR GROOVED |
| ACKY | FIRST END WIDTH ACROSS FLATS | 1.720 INCHES MINIMUM AND 1.730 INCHES MAXIMUM |
| AMFQ | SECOND END DISTANCE FROM END TO GROOVE | 0.192 INCHES NOMINAL |
| AMFZ | SECOND END DIAMETER | 1.4990 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL CORROSION RESISTING |
| ATPC | STEP QUANTITY | 2 |
| CSPY | LARGEST STEP DIAMETER | 1.900 INCHES NOMINAL |
| AAGZ | FIRST END STYLE | HEXAGONAL |
| FEAT | SPECIAL FEATURES | BORE LG OF SHAFT 0.490 IN. NOM DIA |
| AMDL | FIRST END DIAMETER | 1.9000 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 6.280 INCHES NOMINAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764,CLASS 304,COND A FED SPEC SINGLE MATERIAL RESPONSE OR QQ-S-766,CLASS 303,COND A FED SPEC SINGLE MATERIAL RESPONSE OR QQ-S-764,CLASS 303,COND A FED SPEC SINGLE MATERIAL RESPONSE OR QQ-S-766,CLASS 304,COND A FED SPEC SINGLE MATERIAL RESPONSE |
| CSQZ | FIRST END STEP LENGTH | 2.540 INCHES NOMINAL |