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 |
|---|---|
| 80064 | NAVAL SHIP SYSTEMS COMMAND |
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 |
| AAHP | SECOND END STYLE | CIRCULAR GROOVED AND EXTERNALLY THREADED |
| CRTL | CRITICALITY CODE JUSTIFICATION | ZZZY |
| AMHA | SECOND END EXTERNAL THREAD LENGTH | 3.2500 INCHES NOMINAL |
| AMFQ | SECOND END DISTANCE FROM END TO GROOVE | 3.2500 INCHES NOMINAL |
| MATT | MATERIAL | NICKEL ALLOY K-500 |
| ABHP | OVERALL LENGTH | 65.560 INCHES NOMINAL |
| AMEA | FIRST END EXTERNAL THREAD LENGTH | 2.7500 INCHES NOMINAL |
| AMDL | FIRST END DIAMETER | 2.4980 INCHES MINIMUM AND 2.5000 INCHES MAXIMUM |
| AAGZ | FIRST END STYLE | CIRCULAR GROOVED AND EXTERNALLY THREADED |
| AAHG | FIRST END GROOVE WIDTH | 0.3800 INCHES NOMINAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-286,CL A FED SPEC SINGLE MATERIAL RESPONSE |
| CSPY | LARGEST STEP DIAMETER | 2.620 INCHES NOMINAL |
| ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS |
| AMFZ | SECOND END DIAMETER | 2.6200 INCHES NOMINAL |
| AGAV | END ITEM IDENTIFICATION | SHUTTER LOWER DRIVE ASSY TORP TB LH |
| ATPC | STEP QUANTITY | 3 |
| AMCY | FIRST END DISTANCE FROM END TO GROOVE | 2.7500 INCHES NOMINAL |
| AAHH | FIRST END GROOVE DIAMETER | 2.3700 INCHES NOMINAL |
| AAHW | SECOND END GROOVE WIDTH | 0.5000 INCHES NOMINAL |