AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Coupling Shaft Rigid |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3010 Torque Converters and Speed Changers |
| National Item Identification Number (NIIN) | 01-139-9691 (011399691) |
| NCB Code | USA (01) |
| Manufacturer | Tennant Company |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUH | SPLINE MINOR DIAMETER | 0.8767 INCHES NOMINAL THROUGH BORE |
| AAUJ | SPLINE MAJOR DIAMETER | 1.0000 INCHES NOMINAL THROUGH BORE |
| ABHP | OVERALL LENGTH | 2.800 INCHES NOMINAL |
| ABSA | SPLINE QUANTITY | 15 THROUGH BORE |
| ADAV | OVERALL DIAMETER | 4.000 INCHES NOMINAL |
| AGZD | BORE SHAPE | SPLINED THROUGH BORE |
| AXFG | SPLINE PRESSURE ANGLE IN DEG | 30.000 THROUGH BORE |
| AXFH | SPLINE LENGTH | 1.400 INCHES NOMINAL THROUGH BORE |
| AXYS | SPLINE TYPE | INVOLUTE THROUGH BORE |
| CQRG | BODY MATERIAL | STEEL COMP 4150 |
| FEAT | SPECIAL FEATURES | FLANGE WIDTH: 0.500 IN. NOMINAL; PITCH DIAMETER: 0.9375 IN. NOMINAL; HUB DIAMETER: 2.000 IN. NOMINAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AISI 4150 ASSN STD SINGLE MATERIAL RESPONSE |
| STYL | STYLE DESIGNATOR | PLAIN FLANGE |
| Relevant Components for NSN - 3010-01-139-9691, 3010011399691 | ||||
| 3040-01-293-6061 (3040012936061) | 3020-01-092-7507 (3020010927507) | 3020-01-526-6231 (3020015266231) | 3020-01-177-2167 (3020011772167) | |
| 3020-00-418-5559 (3020004185559) | 3040-00-011-9183 (3040000119183) | 3040-00-752-1099 (3040007521099) | 3040-00-423-9886 (3040004239886) | |
| 3020-01-109-4621 (3020011094621) | 3020-01-222-8376 (3020012228376) | 3020-00-875-8283 (3020008758283) | 3040-00-426-1884 (3040004261884) | |
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