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 |
|---|---|
| 53711 | NAVAL SEA 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 |
| MATT | MATERIAL | COPPER ALLOY 675 |
| AMGR | SECOND END SLOT DEPTH | 0.1300 INCHES NOMINAL |
| AAGZ | FIRST END STYLE | PLAIN |
| AGAV | END ITEM IDENTIFICATION | SEAWOLF CLASS (SSN) |
| ABHP | OVERALL LENGTH | 0.7500 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | BODY THREADED EXTERNALLY, 0.312-18 UNC-3A, 0.560 THD LG |
| AKTN | SECOND END SLOT WIDTH | 0.0900 INCHES NOMINAL |
| AMFZ | SECOND END DIAMETER | 0.3120 INCHES NOMINAL |
| AAHP | SECOND END STYLE | SLOTTED |
| AMDL | FIRST END DIAMETER | 0.2420 INCHES MINIMUM AND 0.2480 INCHES MAXIMUM |
| ATPC | STEP QUANTITY | 2 |
| CSPY | LARGEST STEP DIAMETER | 0.3120 INCHES NOMINAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-728 FED SPEC SINGLE MATERIAL RESPONSE |