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 |
AMFZ | SECOND END DIAMETER | 2.0000 INCHES NOMINAL |
AAGZ | FIRST END STYLE | PLAIN |
CSYM | SURFACE FINISH | 16.0 MICROINCHES |
CSPY | LARGEST STEP DIAMETER | 2.7300 INCHES NOMINAL |
AAHP | SECOND END STYLE | FLAT KEYWAY |
AMFT | SECOND END KEYWAY DEPTH | 0.2850 INCHES NOMINAL |
AMFS | SECOND END EXTERNAL KEYWAY LENGTH | 2.2500 INCHES NOMINAL |
AMDL | FIRST END DIAMETER | 2.7500 INCHES NOMINAL |
AMFR | SECOND END KEYWAY WIDTH | 0.5000 INCHES NOMINAL |
ATPC | STEP QUANTITY | 4 |
MATT | MATERIAL | NICKEL ALLOY |
ABHP | OVERALL LENGTH | 34.1600 INCHES NOMINAL |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5662 ASSN STD SINGLE MATERIAL RESPONSE |