National Stock Number (NSN) Output Data
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.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| 9084309 | 18876 | A | 3 | 2 | X | XX |
CAGE Information
| Code | Company |
|---|---|
| 18876 | U S ARMY AVIATION AND MISSILE COMMAN |
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 |
|---|---|---|
| BDSR | SECOND END SPLINE QUANTITY | 11 |
| AMCY | FIRST END DISTANCE FROM END TO GROOVE | 0.190 INCHES NOMINAL |
| AMGE | SECOND END PRESSURE ANGLE | 30.0000 DEGREES NOMINAL |
| AAHN | END SIMILARITY | NOT IDENTICAL |
| AMDL | FIRST END DIAMETER | 0.4720 INCHES NOMINAL |
| AMGF | SECOND END PITCH DIAMETER | 0.3440 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 7.000 INCHES NOMINAL |
| AMGA | SECOND END SPLINE LENGTH | 0.594 INCHES NOMINAL |
| AAGZ | FIRST END STYLE | CIRCULAR GROOVED |
| AMGB | SECOND END SPLINE MINOR DIAMETER | 0.2930 INCHES NOMINAL |
| MATT | MATERIAL | STEEL COMP 304 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE |
| ATPC | STEP QUANTITY | 2 |
| AAHP | SECOND END STYLE | SPLINED (INVOLUTE) |
| AAHH | FIRST END GROOVE DIAMETER | 0.4430 INCHES NOMINAL |
| AMFZ | SECOND END DIAMETER | 0.3750 INCHES NOMINAL |
| CSPY | LARGEST STEP DIAMETER | 0.679 INCHES NOMINAL |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES |
| AMGC | SECOND END SPLINE MAJOR DIAMETER | 0.3700 INCHES NOMINAL |
| AAHG | FIRST END GROOVE WIDTH | 0.0300 INCHES NOMINAL |