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 |
| CSPY | LARGEST STEP DIAMETER | 1.500 INCHES NOMINAL |
| AAHP | SECOND END STYLE | UNTHREADED CROSS DRILLED |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,CL304,COND B FED SPEC SINGLE MATERIAL RESPONSE |
| ACKY | FIRST END WIDTH ACROSS FLATS | 0.6220 INCHES NOMINAL |
| AMDL | FIRST END DIAMETER | 1.5000 INCHES NOMINAL |
| MATT | MATERIAL | STEEL COMP 304 |
| AAGZ | FIRST END STYLE | SQUARE (ROUND CORNERS) |
| ABHP | OVERALL LENGTH | 8.310 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | SECOND END 2 FLATS 180 DEGREES APART |
| AMFZ | SECOND END DIAMETER | 1.3800 INCHES NOMINAL |
| AMGS | SECOND END HOLE DIAMETER | 0.2810 INCHES NOMINAL |
| CSQZ | FIRST END STEP LENGTH | 1.2500 INCHES NOMINAL |
| ATPC | STEP QUANTITY | 3 |
| AMGT | SECOND END DISTANCE FROM HOLE CENTER TO END | 1.4400 INCHES NOMINAL |