The Synchro,control Transformer, cataloged under National Stock Number 5990-00-946-8587, is classified within Federal Supply Class 5990 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Raytheon Company Dba Raytheon. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5990-00-946-8587 |
| Primary Part Number | 501008-3 |
| Item Name | Synchro,control Transformer |
| FSC / FSG | 5990 / 59 — No Item Name Available |
| Manufacturer | Raytheon Company Dba Raytheon |
| Status | ACTIVE |
| Rotor DC Resistance in Ohms | 420.00 NOMINAL |
| Terminal Type and Quantity | 5 WIRE LEAD |
| Stator Input Voltage Rating in Volts | 11.8 NOMINAL |
| Zro Impedance Angle in Deg | 75.00 NOMINAL |
| Stator Input Electrical Power Rating | 100.0 MILLIWATTS NOMINAL |
| Shaft Length | 0.4370 INCHES NOMINAL SINGLE SHAFT IN |
| Zso Impedance Angle in Deg | 75.00 NOMINAL |
| Electrical Error Angular Range in Minutes | -3.0 TO 3.0 |
| Body Size | 8 |
| Phase Shift Angle in Deg | 10.000 INPUT TO OUTPUT NOMINAL |
| Actuator Friction Torque at Minus 55 Deg Celsius | 9.0 CENTIMETER-GRAMS MAXIMUM CM |
| Shaft Type | ROUND, SLOTTED SINGLE SHAFT |
| Pilot Length | 0.0400 INCHES NOMINAL IN |
| Mounting Surface to Terminal End Distance | 1.2410 INCHES MAXIMUM IN |
| Stator Input Current Rating | 30.0 MILLIAMPERES MAXIMUM |
| Material | STEEL CORROSION RESISTING BODY |
| Actuator Friction Torque at Plus 25 Deg Celsius | 3.0 CENTIMETER-GRAMS NOMINAL CM |
| Maximum Fundamental Null Voltage in Millivolts Per Volt | 34.00 OUTPUT |
| Maximum Temp Rise | 3.0 CELSIUS DEGC |
| Transformation Ratio | 2.203 ROTOR TO STATOR NOMINAL |
| Shaft Diameter | 0.0900 INCHES NOMINAL SINGLE SHAFT IN |
| Zro Impedance Magnitude in Ohms | 2490.00 NOMINAL |
| Shaft Slot Depth | 0.5000 INCHES NOMINAL SINGLE SHAFT IN |
| Terminal Location | REAR |
| Frequency in Hertz | 400.0 NOMINAL |
| Zso Impedance Magnitude in Ohms | 430.00 NOMINAL |
| Stator DC Resistance in Ohms | 105.00 NOMINAL |
| Shaft Slot Width | 0.0200 INCHES NOMINAL SINGLE SHAFT IN |
| Maximum Total Null Voltage Output in Millivolts Per Volt | 53.00 |
| Flange Diameter | 0.7500 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 501008-3 PRIMARY | Raytheon Company Dba Raytheon (USA) |
| U210226 | Transicoil Llc Dba Ads Transicoil Div Transicoil (USA) |
| CM41004052 | Kearfott Corporation Div Guidance and Navigation Division (USA) |
| CM41004052 | Kearfott Corp Soma Forwarding Div (USA) |
NSN 5990-00-946-8587 is a Synchro,control Transformer, manufactured by Raytheon Company Dba Raytheon, classified under FSC 5990 (No Item Name Available). Status: active.
NSN 5990-00-946-8587 has 4 cross-referenced part numbers: 501008-3 (Raytheon Company Dba Raytheon), U210226 (Transicoil Llc Dba Ads Transicoil Div Transicoil), CM41004052 (Kearfott Corporation Div Guidance and Navigation Division), CM41004052 (Kearfott Corp Soma Forwarding Div).
There are 2 known substitutes for 5990-00-946-8587: 3455-01-012-1008, 5940-01-213-7280. Verify interchangeability with system specifications before substitution.
Key specifications for 501008-3: Rotor DC Resistance in Ohms: 420.00 NOMINAL; Terminal Type and Quantity: 5 WIRE LEAD; Stator Input Voltage Rating in Volts: 11.8 NOMINAL; Zro Impedance Angle in Deg: 75.00 NOMINAL. 30 total characteristics are documented in the Federal Logistics Information System.