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 |
|---|---|---|---|---|---|---|---|---|
| 3N73PC637 | 54370 | C | 5 | 9 | 5 | AX | ||
| 3N74PC637 | 54370 | C | 5 | 9 | 5 | AX | ||
| 3N91PC637 | 54370 | C | 5 | 9 | 5 | AX | ||
| AC3263-1 | 54370 | C | 3 | 2 | 1 | AX | ||
| 3N92PC637 | 54370 | C | 5 | 9 | 5 | AX | ||
| 3N77PC637 | 54370 | C | 5 | 9 | 5 | AX | ||
| NN84PC637 | 54370 | C | 5 | 9 | 5 | AX | ||
| 3N40PC637 | 54370 | C | 5 | 9 | 5 | AX | ||
| 3N94PC637 | 54370 | C | 5 | 9 | 5 | AX | ||
| 3N80PC637 | 54370 | C | 5 | 9 | 5 | AX | ||
| 3N96PC637 | 54370 | C | 5 | 9 | 5 | AX | ||
| 3N67PC637 | 54370 | C | 5 | 9 | 5 | AX | ||
| 3N82ALT1PC637 | 54370 | C | 5 | 9 | 5 | AX | ||
| 3N68PC637 | 54370 | C | 5 | 9 | 5 | AX | ||
| 3N20-2PC637 | 54370 | C | 5 | 9 | 5 | AX | ||
| 3N83ALT1PC637 | 54370 | C | 5 | 9 | 5 | AX | ||
| 3N111PC637 | 54370 | C | 5 | 9 | 5 | AX | ||
| 3N21-2PC637 | 54370 | C | 5 | 9 | 5 | AX | ||
| 637-10 | 54370 | C | 5 | 9 | 5 | AX | ||
| 3N112PC637 | 54370 | C | 5 | 9 | 5 | AX |
CAGE Information
| Code | Company |
|---|---|
| 54370 | ALFA LAVAL INC. USE CAGE CODE 71871 |
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 |
|---|---|---|
| AMCY | FIRST END DISTANCE FROM END TO GROOVE | 2.000 INCHES NOMINAL |
| AMCY | FIRST END DISTANCE FROM END TO GROOVE | 2.000 INCHES NOMINAL |
| AAHP | SECOND END STYLE | TONGUE |
| AAHN | END SIMILARITY | NOT IDENTICAL |
| AMFY | SECOND END TONGUE WIDTH | 0.590 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 9.219 INCHES NOMINAL |
| AMFX | SECOND END TONGUE THICKNESS | 0.500 INCHES NOMINAL |
| AAGZ | FIRST END STYLE | CIRCULAR GROOVED |
| CSPY | LARGEST STEP DIAMETER | 0.750 INCHES NOMINAL |
| ATPC | STEP QUANTITY | 2 |
| AMFZ | SECOND END DIAMETER | 0.5900 INCHES NOMINAL |
| MATT | MATERIAL | STEEL |
| AAHG | FIRST END GROOVE WIDTH | 1.4380 INCHES NOMINAL |
| AMDL | FIRST END DIAMETER | 0.5900 INCHES NOMINAL |
| CTBM | SECOND END STEP LENGTH | 0.250 INCHES NOMINAL |
| AAHH | FIRST END GROOVE DIAMETER | 0.6880 INCHES NOMINAL |