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 |
|---|---|
| 43689 | HUNTINGTON INGALLS INCORPORATED 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 |
|---|---|---|
| AMCY | FIRST END DISTANCE FROM END TO GROOVE | 0.7600 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 10.3800 INCHES NOMINAL |
| AAHG | FIRST END GROOVE WIDTH | 0.1200 INCHES NOMINAL |
| AAGZ | FIRST END STYLE | CIRCULAR GROOVED AND EXTERNALLY THREADED |
| AMDL | FIRST END DIAMETER | 0.4940 INCHES NOMINAL |
| AGAV | END ITEM IDENTIFICATION | SEAWOLF CLASS SSN |
| AMEA | FIRST END EXTERNAL THREAD LENGTH | 0.7600 INCHES NOMINAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE |
| AAHH | FIRST END GROOVE DIAMETER | 0.3120 INCHES NOMINAL |
| MATT | MATERIAL | NICKEL ALLOY |
| CSPY | LARGEST STEP DIAMETER | 0.4940 INCHES NOMINAL |
| ATPC | STEP QUANTITY | 5 |
| AAHN | END SIMILARITY | IDENTICAL |