| 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 | ||||
| 3040-00-037-4479 (3040000374479) | 3010-01-283-8383 (3010012838383) | 3040-01-167-7076 (3040011677076) | 3040-01-607-0785 (3040016070785) | |
| 3020-00-173-7380 (3020001737380) | 3040-01-271-7503 (3040012717503) | 3040-00-690-2219 (3040006902219) | 3040-01-031-7475 (3040010317475) | |
| 3020-01-289-1372 (3020012891372) | 3040-01-171-1542 (3040011711542) | 3030-01-367-5013 (3030013675013) | 3020-01-281-7479 (3020012817479) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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