The Synchro,control Transformer, cataloged under National Stock Number 5990-00-538-4032, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 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 | 5990-00-538-4032 |
| Primary Part Number | 8212789 |
| Item Name | Synchro,control Transformer |
| FSC / FSG | 5990 / 59 — No Item Name Available |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Body Size | 23 |
| Spline Tooth Quantity | 21 SINGLE SHAFT |
| Transformation Ratio | 0.735 ROTOR TO STATOR NOMINAL |
| Shaft Type | SPLINE SINGLE SHAFT |
| Spline Tooth Diametral Pitch | 96 SINGLE SHAFT |
| Stator Input Current Rating | 200.0 MILLIAMPERES NOMINAL |
| Stator Input Voltage Rating in Volts | 90.0 NOMINAL |
| Nondefinitive Spec/std Data | 203T6A TYPE |
| Terminal Type and Quantity | 7 SCREW |
| Stator Input Electrical Power Rating | 500.0 MILLIWATTS NOMINAL |
| Shaft Length | 0.6730 INCHES NOMINAL SINGLE SHAFT IN |
| Shaft Diameter | 0.4370 INCHES NOMINAL SINGLE SHAFT IN |
| Frequency in Hertz | 60.0 NOMINAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 8212789 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| MILS12472TYPE23CT6A | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 17M61234-7737 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 5990-00-538-4032 is a Synchro,control Transformer, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5990 (No Item Name Available). Status: active.
NSN 5990-00-538-4032 has 3 cross-referenced part numbers: 8212789 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), MILS12472TYPE23CT6A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 17M61234-7737 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
There are 2 known substitutes for 5990-00-538-4032: 5990-00-813-1820, 1240-01-670-4893. Verify interchangeability with system specifications before substitution.
Key specifications for 8212789: Body Size: 23; Overall Length: 3.4910 INCHES NOMINAL IN; Spline Tooth Quantity: 21 SINGLE SHAFT; Transformation Ratio: 0.735 ROTOR TO STATOR NOMINAL. 14 total characteristics are documented in the Federal Logistics Information System.