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 |
|---|---|
| 49956 | RAYTHEON COMPANY DBA RAYTHEON |
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 | 3.880 INCHES NOMINAL |
| AAHN | END SIMILARITY | NOT IDENTICAL |
| AAHW | SECOND END GROOVE WIDTH | 0.0200 INCHES NOMINAL |
| AAHP | SECOND END STYLE | TWO CIRCULAR GROOVES |
| AMDL | FIRST END DIAMETER | 0.1860 INCHES NOMINAL |
| AAGZ | FIRST END STYLE | FLATTED |
| ATPC | STEP QUANTITY | 2 |
| MATT | MATERIAL | STEEL |
| AMFQ | SECOND END DISTANCE FROM END TO GROOVE | 0.531 INCHES MINIMUM AND 1.062 INCHES MAXIMUM |
| AMFZ | SECOND END DIAMETER | 0.1860 INCHES NOMINAL |
| AAHX | SECOND END GROOVE DIAMETER | 0.2200 INCHES NOMINAL |
| CSPY | LARGEST STEP DIAMETER | 0.250 INCHES MINIMUM AND 0.251 INCHES MAXIMUM |
| AMHT | SECOND END DISTANCE BETWEEN FIRST AND SECOND GROOVE CENTERS | ANY ACCEPTABLE |
| AMCX | FIRST END FLAT LENGTH | 0.380 INCHES NOMINAL |
| AMCW | FIRST END FLAT DEPTH | ANY ACCEPTABLE |