The Synchro,differential Receiver, cataloged under National Stock Number 5990-00-504-6532, is classified within Federal Supply Class 5990 (Synchros and Resolvers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5990-00-504-6532 |
| Primary Part Number | 561792-7 |
| Item Name | Synchro,differential Receiver |
| FSC / FSG | 5990 / 59 — Synchros and Resolvers |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Body Size | 25 |
| Shaft Type | ROUND, SLOTTED SINGLE SHAFT |
| Flange Diameter | 0.6250 INCHES MINIMUM AND 3.6270 INCHES MAXIMUM IN |
| Shaft Diameter | 0.2500 INCHES MINIMUM AND 0.2502 INCHES MAXIMUM SINGLE SHAFT IN |
| Distance Between Flanges | 1.8070 INCHES MINIMUM AND 1.8170 INCHES MAXIMUM IN |
| Length | 1.0300 INCHES MAXIMUM SHOULDER IN |
| Body Style | STANDARD ROUND DOUBLE FLANGE B |
| Flange Thickness | 0.2500 INCHES MINIMUM AND 0.2550 INCHES MAXIMUM IN |
| Torque Gradient Per Angular Deg | 0.300 INCH-OUNCES NOMINAL IN |
| Shaft Maximum Runout | 0.0005 INCHES IN |
| Stator Input Current Rating | 1.0 AMPERES NOMINAL |
| Frequency in Hertz | 60.0 NOMINAL |
| Stator Input Electrical Power Rating | 15.0 WATTS NOMINAL |
| Terminal Location | REAR |
| Shaft Maximum Radial Play | 0.0080 INCHES IN |
| Shaft Length | 0.7800 INCHES MINIMUM AND 0.8200 INCHES MAXIMUM SINGLE SHAFT IN |
| Body Material | ALUMINUM ALLOY |
| Pilot Diameter | 1.6300 INCHES NOMINAL IN |
| Nondefinitive Spec/std Data | 5D TYPE |
| Shoulder Diameter | 3.3750 INCHES NOMINAL IN |
| Shaft Nominal Thread Size | 0.2500 INCHES SINGLE SHAFT IN |
| Stator Input Voltage Rating in Volts | 115.0 NOMINAL |
| Shaft Slot Width | 0.0300 INCHES MINIMUM AND 0.0400 INCHES MAXIMUM SINGLE SHAFT IN |
| Shaft Thread Direction | RIGHT-HAND SINGLE SHAFT |
| Pilot Length | 0.2200 INCHES MAXIMUM IN |
| Shaft Thread Series Designator | UNF SINGLE SHAFT |
| Terminal Type and Quantity | 6 SCREW |
| Shaft Thread Class | 2B SINGLE SHAFT |
| Shaft Slot Depth | 0.3020 INCHES MINIMUM AND 0.3220 INCHES MAXIMUM SINGLE SHAFT IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 561792-7 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| MILS2335TYPE5D | 4/1 Identification reference U.S. Government activity |
NSN 5990-00-504-6532 is a Synchro,differential Receiver, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5990, Synchros and Resolvers. Status: active.
NSN 5990-00-504-6532 has 1 manufacturer part number on file: 561792-7 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for 561792-7: Body Size: 25; Shaft Type: ROUND, SLOTTED SINGLE SHAFT; Flange Diameter: 0.6250 INCHES MINIMUM AND 3.6270 INCHES MAXIMUM IN; Shaft Diameter: 0.2500 INCHES MINIMUM AND 0.2502 INCHES MAXIMUM SINGLE SHAFT 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.
NSN 5990-00-504-6532 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.