AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Shaft Straight |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3040 Miscellaneous Power Transmission Equipment |
| National Item Identification Number (NIIN) | 01-381-2257 (013812257) |
| NCB Code | USA (01) |
| Manufacturer | Meggitt Defense Systems Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 11.1070 INCHES NOMINAL |
| AMDM | FIRST END SPLINE LENGTH | 11.1070 INCHES NOMINAL |
| BDSQ | FIRST END SPLINE QUANTITY | 15 |
| AAHN | END SIMILARITY | IDENTICAL |
| AMDP | FIRST END SPLINE MAJOR DIAMETER | 0.4995 INCHES NOMINAL |
| AMDR | FIRST END PRESSURE ANGLE | 30.0 DEGREES NOMINAL |
| AMDS | FIRST END PITCH DIAMETER | 0.4688 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | ONE SPLINE TOOTH OMITTED FULL LENGTH;EACH END HAS THD FOR .190-2B HELICAL COIL INSERT. |
| AMDL | FIRST END DIAMETER | 0.4985 INCHES NOMINAL |
| CSYM | SURFACE FINISH | 125.0 MICROINCHES |
| AAGZ | FIRST END STYLE | SPLINED (INVOLUTE) |
| AMDN | FIRST END SPLINE MINOR DIAMETER | 0.4140 INCHES NOMINAL |
| MATT | MATERIAL | STEEL COMP 17-4PH |
| Relevant Components for NSN - 3040-01-381-2257, 3040013812257 | ||||
| 3020-01-365-3056 (3020013653056) | 3020-00-070-0020 (3020000700020) | 3040-01-186-3587 (3040011863587) | 3040-00-801-1038 (3040008011038) | |
| 3040-00-895-8194 (3040008958194) | 3020-01-415-4361 (3020014154361) | 3040-00-115-1702 (3040001151702) | 3040-00-969-4174 (3040009694174) | |
| 3040-01-545-9466 (3040015459466) | 3040-01-283-9721 (3040012839721) | 3020-01-520-7338 (3020015207338) | 3040-00-405-0688 (3040004050688) | |
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