Part Number
Definition:
A STRAIGHT SHAFT HAVING TWO OR MORE OF THE FOLLOWING CONDITIONS: A SPECIFIED SURFACE FINISH DESIGNATION IN THE RANGE OF 1 TO 125 MICROINCHES (O.O25 TO 3.2 MICROMETERS), ARITHMETICAL AVERAGE (AA), MACHINED PERIPHERAL FLAT(S), CIRCULAR GROOVE (S), KEYWAY(S), SPLINES, THREADS, OR HOLES. IT IS NOT DESIGNED FOR USE IN ALIGNING BY FITTING INTO CORRESPONDING HOLES OF ANOTHER ITEM. IT MAY BE DRILLED FOR LUBRICATING HOLES. FOR ITEMS HAVING AN INTEGRAL GEAR(S) OR WORM(S), SEE GEARSHAFT (AS MODIFIED). FOR ITEMS DESIGNED TO SUPPORT ROTATING MEMBERS SEE AXLE(1), STRAIGHT. FOR ITEMS NOT HAVING THE ABOVE CONDITIONS SEE PIN, STRAIGHT, HEADLESS. FOR ITEMS HAVING MACHINED ENDS WHICH CONSTITUTE STEPS SEE SHAFT(1), SHOULDERED; AXLE(1), SHOULDERED; AND BOLT, FLUID PASSAGE.
CAGE Information
| Code | Company |
|---|---|
| 55700 | WINSMITH DIV UMC INDUSTRIES INC |
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 |
|---|---|---|
| AMDL | FIRST END DIAMETER | 2.2510 INCHES MINIMUM AND 2.2515 INCHES MAXIMUM |
| AMFZ | SECOND END DIAMETER | 2.2490 INCHES MINIMUM AND 2.2500 INCHES MAXIMUM |
| AAHN | END SIMILARITY | NOT IDENTICAL |
| AMCZ | FIRST END KEYWAY WIDTH | 0.4985 INCHES MINIMUM AND 0.5005 INCHES MAXIMUM |
| AMHP | SECOND END INTERNAL THREAD LENGTH | 0.500 INCHES NOMINAL |
| AMFS | SECOND END EXTERNAL KEYWAY LENGTH | 4.500 INCHES NOMINAL |
| CSYM | SURFACE FINISH | 20.0 MICROINCHES |
| FEAT | SPECIAL FEATURES | SECOND END INTERNAL THD HOLE IS FIRST BORED,0.307/0.321 IN. DIA,0.750 IN. DP;SECOND END HAS BORED HOLE,0.189 IN. DIA,0.375 IN. DP |
| ABHP | OVERALL LENGTH | 15.250 INCHES NOMINAL |
| AAHP | SECOND END STYLE | FLAT KEYWAYS AND INTERNALLY THREADED |
| AMFR | SECOND END KEYWAY WIDTH | 0.5000 INCHES MINIMUM AND 0.5020 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL COMP 4140 |
| AMFT | SECOND END KEYWAY DEPTH | 0.278 INCHES MINIMUM AND 0.292 INCHES MAXIMUM |
| AAGZ | FIRST END STYLE | WOODRUFF KEYWAY |
| AMDE | FIRST END EXTERNAL KEYWAY LENGTH | 2.317 INCHES NOMINAL |
| AMDH | FIRST END DISTANCE FROM KEYWAY CENTER TO END | 4.250 INCHES NOMINAL |