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 |
|---|---|
| 1W025 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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 |
| CSPY | LARGEST STEP DIAMETER | 1.000 INCHES MAXIMUM |
| AMGS | SECOND END HOLE DIAMETER | 0.1900 INCHES NOMINAL |
| MATT | MATERIAL | STEEL COMP 303 |
| AMDL | FIRST END DIAMETER | 0.3750 INCHES NOMINAL |
| AMDE | FIRST END EXTERNAL KEYWAY LENGTH | 0.250 INCHES NOMINAL |
| AMDH | FIRST END DISTANCE FROM KEYWAY CENTER TO END | 1.000 INCHES NOMINAL |
| AMHZ | SECOND END ANGLE BETWEEN HOLES | 120.0 DEGREES MAXIMUM |
| AMCZ | FIRST END KEYWAY WIDTH | 0.0620 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 5.780 INCHES NOMINAL |
| AMEA | FIRST END EXTERNAL THREAD LENGTH | 0.750 INCHES NOMINAL |
| ATPC | STEP QUANTITY | 2 |
| AAHP | SECOND END STYLE | TWO CROSS DRILLED HOLES |
| FEAT | SPECIAL FEATURES | SECOND END HAS INTERNAL KEYWAY,HOLES ARE .190-24 UNC-2B THRU |
| AMGT | SECOND END DISTANCE FROM HOLE CENTER TO END | 0.710 INCHES NOMINAL |
| AMFZ | SECOND END DIAMETER | 1.0000 INCHES NOMINAL |
| AAGZ | FIRST END STYLE | EXTERNALLY THREADED AND WOODRUFF KEYWAY |
| AMHS | SECOND END DISTANCE BETWEEN HOLE CENTERS | 5.070 INCHES NOMINAL |
| AGAV | END ITEM IDENTIFICATION | AIRCRAFT,NORTHROP CORP,MODEL B-2 |