Part Number
Part Number:
NSN:
NIIN:
Item Name:
SHAFT , SHOULDERED
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 |
| 19204 |
ARMY UNITED STATES DEPARTMENT OF THE |
Characteristics (Decoded)
| MRC |
Requirements Statement |
Clear Text Reply |
| AAHN |
END SIMILARITY |
NOT IDENTICAL |
| MATT |
MATERIAL |
STEEL COMP 1040 OR STEEL COMP 1045 |
| AAGZ |
FIRST END STYLE |
PLAIN |
| AAHX |
SECOND END GROOVE DIAMETER |
0.7395 INCHES MINIMUM AND 0.7400 INCHES MAXIMUM |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
SPEC QQ-S-634 MIL SPEC SINGLE MATERIAL RESPONSE |
| AMFW |
SECOND END DISTANCE FROM KEYWAY CENTER TO END |
0.435 INCHES NOMINAL |
| AAHP |
SECOND END STYLE |
WOODRUFF KEYWAY AND CIRCULAR GROOVED |
| CSYM |
SURFACE FINISH |
125.0 MICROINCHES |
| AMFZ |
SECOND END DIAMETER |
0.8800 INCHES NOMINAL |
| AAHW |
SECOND END GROOVE WIDTH |
0.0440 INCHES NOMINAL |
| AMFR |
SECOND END KEYWAY WIDTH |
0.1230 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM |
| ATPC |
STEP QUANTITY |
3 |
| AMDL |
FIRST END DIAMETER |
0.7395 INCHES MINIMUM AND 0.7400 INCHES MAXIMUM |
| CSPY |
LARGEST STEP DIAMETER |
0.880 INCHES NOMINAL |
| AMFQ |
SECOND END DISTANCE FROM END TO GROOVE |
0.044 INCHES MINIMUM AND 0.046 INCHES MAXIMUM |
| ABHP |
OVERALL LENGTH |
6.030 INCHES NOMINAL |
| AMFS |
SECOND END EXTERNAL KEYWAY LENGTH |
0.690 INCHES MINIMUM AND 0.710 INCHES MAXIMUM |
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