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 |
|---|---|
| SCY13 | E.C.A ETABLISSEMENT CENTRAL DES APPR |
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 |
|---|---|---|
| ABHP | OVERALL LENGTH | 0.254 INCHES NOMINAL |
| AMFQ | SECOND END DISTANCE FROM END TO GROOVE | 0.015 INCHES NOMINAL |
| AAHP | SECOND END STYLE | CIRCULAR GROOVED |
| AAHN | END SIMILARITY | NOT IDENTICAL |
| AAGZ | FIRST END STYLE | PLAIN |
| AAHW | SECOND END GROOVE WIDTH | 0.0180 INCHES NOMINAL |
| CSPY | LARGEST STEP DIAMETER | 0.180 INCHES NOMINAL |
| AAHX | SECOND END GROOVE DIAMETER | 0.0960 INCHES NOMINAL |
| ATPC | STEP QUANTITY | 2 |
| AMFZ | SECOND END DIAMETER | 0.1225 INCHES NOMINAL |
| MATT | MATERIAL | STEEL COMP 1113 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE |
| AMDL | FIRST END DIAMETER | 0.1805 INCHES NOMINAL |