AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Gearshaft Spur |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3040 Miscellaneous Power Transmission Equipment |
| National Item Identification Number (NIIN) | 00-408-3669 (004083669) |
| NCB Code | USA (00) |
| Manufacturer | United Technologies Corporation |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 4.601 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 70 |
| CWPP | PRESSURE ANGLE | 22.5000 DEGREES |
| CYEQ | SHAFT MATERIAL | STEEL COMP E9310 |
| CYER | GEAR MATERIAL | STEEL COMP E9310 |
| CYES | HARDNESS RATING AND LOCATION | 81.0 ROCKWELL A MINIMUM TEETH AND 85.0 ROCKWELL A MAXIMUM TEETH |
| FEAT | SPECIAL FEATURES | DIA PITCH 9.364; ARC TOOTH THICKNESS 0.149; SPLINE DATA,TEETH 24,DIA PITCH 20/30,PRESSURE ANGLE 30.0 BASE DIA 1.039,PITCH DIA 1.200 |
| Relevant Components for NSN - 3040-00-408-3669, 3040004083669 | ||||
| 3030-01-334-1538 (3030013341538) | 3040-01-309-7521 (3040013097521) | 3040-01-044-7153 (3040010447153) | 3040-00-393-3384 (3040003933384) | |
| 3040-00-949-5777 (3040009495777) | 3020-00-528-4648 (3020005284648) | 3040-01-140-4186 (3040011404186) | 3040-01-220-9945 (3040012209945) | |
| 3020-01-433-7173 (3020014337173) | 3030-00-528-6759 (3030005286759) | 3020-00-379-6579 (3020003796579) | 3030-01-713-7100 (3030017137100) | |
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