AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Shaft Shouldered |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3040 Miscellaneous Power Transmission Equipment |
| National Item Identification Number (NIIN) | 00-454-6039 (004546039) |
| NCB Code | USA (00) |
| Manufacturer | Paccar Government Group Co |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGZ | FIRST END STYLE | SPLINED (INVOLUTE) |
| AAHN | END SIMILARITY | NOT IDENTICAL |
| AAHP | SECOND END STYLE | CROSS DRILLED HOLE AND SPLINED (STRAIGHT) |
| ABHP | OVERALL LENGTH | 28.750 INCHES NOMINAL |
| AMDL | FIRST END DIAMETER | 1.9250 INCHES NOMINAL |
| AMDM | FIRST END SPLINE LENGTH | 1.625 INCHES NOMINAL |
| AMDN | FIRST END SPLINE MINOR DIAMETER | 1.9200 INCHES NOMINAL |
| AMDP | FIRST END SPLINE MAJOR DIAMETER | 1.9250 INCHES NOMINAL |
| AMDR | FIRST END PRESSURE ANGLE | 30.0 DEGREES NOMINAL |
| AMDS | FIRST END PITCH DIAMETER | 0.5000 INCHES NOMINAL |
| AMFZ | SECOND END DIAMETER | 1.7420 INCHES MINIMUM AND 1.7440 INCHES MAXIMUM |
| AMGA | SECOND END SPLINE LENGTH | 4.375 INCHES NOMINAL |
| AMGB | SECOND END SPLINE MINOR DIAMETER | 1.4290 INCHES MINIMUM AND 1.4800 INCHES MAXIMUM |
| AMGC | SECOND END SPLINE MAJOR DIAMETER | 1.7420 INCHES MINIMUM AND 1.7440 INCHES MAXIMUM |
| AMGS | SECOND END HOLE DIAMETER | 0.3750 INCHES MINIMUM AND 0.3820 INCHES MAXIMUM |
| AMGT | SECOND END DISTANCE FROM HOLE CENTER TO END | 1.000 INCHES NOMINAL |
| ATPC | STEP QUANTITY | 2 |
| BDSQ | FIRST END SPLINE QUANTITY | 15 |
| BDSR | SECOND END SPLINE QUANTITY | 6 |
| CSPY | LARGEST STEP DIAMETER | 1.925 INCHES NOMINAL |
| CSYM | SURFACE FINISH | 125.0 MICROINCHES |
| MATT | MATERIAL | STEEL |
| Relevant Components for NSN - 3040-00-454-6039, 3040004546039 | ||||
| 3040-99-750-9441 (3040997509441) | 3040-01-309-9880 (3040013099880) | 3020-00-056-1680 (3020000561680) | 3040-01-592-1774 (3040015921774) | |
| 3040-01-340-6053 (3040013406053) | 3040-01-424-7637 (3040014247637) | 3020-00-762-8849 (3020007628849) | 3040-01-411-4890 (3040014114890) | |
| 3020-01-163-7221 (3020011637221) | 3030-00-041-2888 (3030000412888) | 3030-00-421-7151 (3030004217151) | 3040-01-256-3453 (3040012563453) | |
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