The Synchro,differential Transmitter, cataloged under National Stock Number 5990-00-224-9408, 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 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5990-00-224-9408 |
| Primary Part Number | 917123-1 |
| Item Name | Synchro,differential Transmitter |
| FSC / FSG | 5990 / 59 — No Item Name Available |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
| Status | ACTIVE |
| Flange Diameter | 0.7500 INCHES NOMINAL IN |
| Body Style | STANDARD ROUND A |
| Undercut Diameter | 0.5910 INCHES NOMINAL IN |
| Flange Thickness | 0.4250 INCHES MINIMUM AND 0.4550 INCHES MAXIMUM IN |
| Undercut Width | 0.0570 INCHES MAXIMUM IN |
| Pilot Diameter | 0.4997 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN |
| Transformation Ratio | 0.454 ROTOR TO STATOR NOMINAL |
| Phase Shift Angle in Deg | 11.500 INPUT TO OUTPUT NOMINAL |
| Actuator Friction Torque at Plus 25 Deg Celsius | 1.6 CENTIMETER-GRAMS NOMINAL CM |
| Shaft Slot Depth | 0.0250 INCHES NOMINAL SINGLE SHAFT IN |
| Terminal Type and Quantity | 5 TURRET |
| Terminal Location | REAR |
| Zro Resistance in Ohms | 60.00 NOMINAL |
| Plus J Zso Reactance in Ohms | 38.00 NOMINAL |
| Zrs Resistance in Ohms | 90.00 NOMINAL |
| Pilot Length | 0.0430 INCHES NOMINAL IN |
| Shaft Type | ROUND, SLOTTED SINGLE SHAFT |
| Stator Input Voltage Rating in Volts | 26.0 NOMINAL |
| Stator Input Current Rating | 125.0 MILLIAMPERES MAXIMUM |
| Actuator Friction Torque at Minus 55 Deg Celsius | 50.0 CENTIMETER-GRAMS NOMINAL CM |
| Stator Input Electrical Power Rating | 95.0 MILLIWATTS NOMINAL |
| Shaft Slot Width | 0.0200 INCHES NOMINAL SINGLE SHAFT IN |
| Plus J Zrs Reactance in Ohms | 20.00 NOMINAL |
| Frequency in Hertz | 400.0 NOMINAL |
| Mounting Surface to Terminal End Distance | 2.9500 INCHES MAXIMUM IN |
| Zso Resistance in Ohms | 13.00 NOMINAL |
| Rotor DC Resistance in Ohms | 39.00 NOMINAL |
| Shaft Diameter | 0.1109 INCHES MINIMUM AND 0.1200 INCHES MAXIMUM SINGLE SHAFT IN |
| Shaft Length | 0.4250 INCHES MINIMUM AND 0.4550 INCHES MAXIMUM SINGLE SHAFT IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| WMSRS7-2-13 | Dynamic Instrument Corp (USA) |
| 917123-1E | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| 917123-1 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| WMSRS7-2-12 | Dynamic Instrument Corp (USA) |
| 14404 | Sensor Systems, L.l.c. Dba Sensor Systems Llc (USA) |
NSN 5990-00-224-9408 is a Synchro,differential Transmitter, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 5990 (No Item Name Available). Status: active.
NSN 5990-00-224-9408 has 5 cross-referenced part numbers: WMSRS7-2-13 (Dynamic Instrument Corp), 917123-1E (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 917123-1 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), WMSRS7-2-12 (Dynamic Instrument Corp), 14404 (Sensor Systems, L.l.c. Dba Sensor Systems Llc).
There are 10 known substitutes for 5990-00-224-9408: 5136-00-262-2195, 2530-00-274-4443, 5220-00-566-4059 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 917123-1: Flange Diameter: 0.7500 INCHES NOMINAL IN; Overall Length: 3.4050 INCHES MAXIMUM IN; Body Style: STANDARD ROUND A; Undercut Diameter: 0.5910 INCHES NOMINAL IN. 30 total characteristics are documented in the Federal Logistics Information System.