| Mounting Facility Quantity | 2 single group |
| Thread Quantity Per Inch | 32 single group |
| Thread Series Designator | unc single group |
| Winding Shielding Method | internal shield grounded to core single component |
| End Item Identification | engine, aircraft t-56 |
| Inclosure Type | fully inclosed |
| Terminal Type And Quantity | 8 turret |
| Nominal Thread Size | 0.138 inches single group |
| Winding Tap Location (Non-Core) | err-070 |
| Mounting Method | threaded stud single group |
| Winding Operating Voltage | 6.30 ac volts nominal single component single secondary |
| Special Features | weapon system essential |
| Frequency Rating | 380.0 hertz minimum single component and 1.5 kilohertz maximum single component |
| Thread Class (Non-Core) | err-070 |
| Body Width | 1.500 inches minimum and 1.625 inches maximum |
| Body Length | 1.500 inches minimum and 1.625 inches maximum |
| Criticality Code Justification | feat |
| Body Height | 2.250 inches minimum and 2.375 inches maximum |
| Input-Output Phase Relationship | single phase to single phase single component |
| Winding Operating Current | 860.0 milliamperes ac maximum single component single secondary |
| Distance Between Mounting Facility Centers | 1.688 inches nominal single mounting facility single center group |
| Winding Function And Quantity | 1 primary single component and 1 secondary single component |
| Reliability Indicator | not established |
