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 |
|---|---|
| 98897 | LOCKHEED MARTIN CORPORATION DBA LOCK |
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 |
|---|---|---|
| AMDL | FIRST END DIAMETER | 1.2457 INCHES MINIMUM AND 1.2475 INCHES MAXIMUM |
| AMDL | FIRST END DIAMETER | 1.2457 INCHES MINIMUM AND 1.2475 INCHES MAXIMUM |
| AAHN | END SIMILARITY | NOT IDENTICAL |
| AMGT | SECOND END DISTANCE FROM HOLE CENTER TO END | 0.330 INCHES NOMINAL |
| AAGZ | FIRST END STYLE | PLAIN |
| MATT | MATERIAL | STEEL COMP 13-8PH |
| AMFQ | SECOND END DISTANCE FROM END TO GROOVE | 0.640 INCHES MINIMUM AND 0.670 INCHES MAXIMUM |
| AMHA | SECOND END EXTERNAL THREAD LENGTH | 0.640 INCHES MINIMUM AND 0.670 INCHES MAXIMUM |
| CSYM | SURFACE FINISH | 125.0 MICROINCHES |
| AMFZ | SECOND END DIAMETER | 0.8711 INCHES MINIMUM AND 0.8725 INCHES MAXIMUM |
| FEAT | SPECIAL FEATURES | FIRST END PARTIAL BORE,0.500 IN. DIA,6.000 IN. DP;FIRST END COUNTERBORED,0.875 IN. DIA,1.000 IN. DP;FIRST END HAS A 0.750 IN. R,0.210 IN. DP |
| ATPC | STEP QUANTITY | 2 |
| AAHW | SECOND END GROOVE WIDTH | 0.1800 INCHES MINIMUM AND 0.2100 INCHES MAXIMUM |
| CSPY | LARGEST STEP DIAMETER | 1.245 INCHES MINIMUM AND 1.247 INCHES MAXIMUM |
| AAHX | SECOND END GROOVE DIAMETER | 0.7630 INCHES MINIMUM AND 0.7730 INCHES MAXIMUM |
| ABHP | OVERALL LENGTH | 13.4480 INCHES NOMINAL |
| AAHP | SECOND END STYLE | CIRCULAR GROOVED, CROSS DRILLED HOLE, AND EXTERNALLY THREADED |
| AMGS | SECOND END HOLE DIAMETER | 0.1270 INCHES MINIMUM AND 0.1330 INCHES MAXIMUM |