The Synchro,differential Transmitter, cataloged under National Stock Number 5990-00-968-7400, is classified within Federal Supply Class 5990 (Synchros and Resolvers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 29 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5990-00-968-7400 |
| Primary Part Number | 10050524 |
| Item Name | Synchro,differential Transmitter |
| FSC / FSG | 5990 / 59 — Synchros and Resolvers |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Body Size | 11 |
| Shaft Type | ROUND FRONT SHAFT |
| Shaft Type | ROUND, SLOTTED REAR SHAFT |
| Flange Diameter | 1.0610 INCHES MINIMUM AND 1.0620 INCHES MAXIMUM IN |
| Undercut Width | 0.0500 INCHES NOMINAL IN |
| Shaft Diameter | 0.1195 INCHES MINIMUM AND 0.1200 INCHES MAXIMUM FRONT SHAFT IN |
| Shaft Diameter | 0.0895 INCHES MINIMUM AND 0.0900 INCHES MAXIMUM REAR SHAFT IN |
| Rotor DC Resistance in Ohms | 280.00 NOMINAL |
| Undercut Diameter | 0.9750 INCHES NOMINAL IN |
| Length | 0.0620 INCHES NOMINAL SHOULDER IN |
| Body Style | STANDARD ROUND C |
| Flange Thickness | 0.0930 INCHES NOMINAL IN |
| Stator Input Current Rating | 48.6 MILLIAMPERES NOMINAL |
| Phase Shift Angle in Deg | 5.000 INPUT TO OUTPUT NOMINAL |
| Mounting Surface to Terminal End Distance | 1.8350 INCHES NOMINAL IN |
| Frequency in Hertz | 400.0 NOMINAL |
| Zro Resistance in Ohms | 390.00 NOMINAL |
| Stator Input Electrical Power Rating | 690.0 MILLIWATTS NOMINAL |
| Plus J Zso Reactance in Ohms | 1580.00 NOMINAL |
| Terminal Location | REAR |
| Shaft Length | 0.2500 INCHES NOMINAL REAR SHAFT IN |
| Shaft Length | 0.6250 INCHES NOMINAL FRONT SHAFT IN |
| Body Material | ALUMINUM |
| Pilot Diameter | 0.6245 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM IN |
| Shoulder Diameter | 0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM IN |
| Stator Input Voltage Rating in Volts | 90.0 NOMINAL |
| Shaft Slot Width | 0.0200 INCHES NOMINAL REAR SHAFT IN |
| Plus J Zro Reactance in Ohms | 1790.00 NOMINAL |
| Pilot Length | 0.0620 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 10050524 PRIMARY | Us Army Aviation and Missile Command (USA) |
| Reference | Meaning |
|---|---|
| BDC-11-JMS-8 | 5/2 Secondary reference U.S. Government activity |
| EDH-11-JMS-8 | 5/9 Secondary reference U.S. Government activity |
NSN 5990-00-968-7400 is a Synchro,differential Transmitter, manufactured by Us Army Aviation and Missile Command, classified under FSC 5990, Synchros and Resolvers. Status: active.
NSN 5990-00-968-7400 has 1 manufacturer part number on file: 10050524 (Us Army Aviation and Missile Command).
Key specifications for 10050524: Body Size: 11; Shaft Type: ROUND FRONT SHAFT; Shaft Type: ROUND, SLOTTED REAR SHAFT; Flange Diameter: 1.0610 INCHES MINIMUM AND 1.0620 INCHES MAXIMUM IN. 29 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.