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 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM-A564 TY-630 COND-H1100 ASSN STD SINGLE MATERIAL RESPONSE |
| AAGZ | FIRST END STYLE | PLAIN |
| AAHP | SECOND END STYLE | EXTERNAL THREADED |
| AMFZ | SECOND END DIAMETER | 0.6250 INCHES NOMINAL |
| CSYM | SURFACE FINISH | 125.0 MICROINCHES |
| AMDL | FIRST END DIAMETER | 1.3640 INCHES MINIMUM AND 1.3660 INCHES MAXIMUM |
| AGAV | END ITEM IDENTIFICATION | VLS MISSILE TUBE MUZZLE HATCH LOCK MECHANISM |
| ATPC | STEP QUANTITY | 2 |
| CSPY | LARGEST STEP DIAMETER | 1.3640 INCHES MINIMUM AND 1.3660 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL |
| ABHP | OVERALL LENGTH | 22.5500 INCHES NOMINAL |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | SHAFT, T-BAR |
| FEAT | SPECIAL FEATURES | SECOND STEP BY SECOND END HAS A KEYWAY 2.450 IN. LONG X 0.313 IN. NOMINAL WIDE X 0.1815 IN. NOMINAL DEEP |
| AMHA | SECOND END EXTERNAL THREAD LENGTH | 0.8500 INCHES NOMINAL |