The Synchro,control Transformer, cataloged under National Stock Number 5990-00-853-1123, 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 Honeywell International Inc. Dba Honeywell International. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 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: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5990-00-853-1123 |
| Primary Part Number | AY986T1 |
| Item Name | Synchro,control Transformer |
| FSC / FSG | 5990 / 59 — No Item Name Available |
| Manufacturer | Honeywell International Inc. Dba Honeywell International |
| Status | CANCELLED |
| Body Size | 11 |
| Stator Input Voltage Rating in Volts | 11.8 NOMINAL |
| Plus J Zrs Reactance in Ohms | 55.00 NOMINAL |
| Frequency in Hertz | 400.0 NOMINAL |
| Plus J Zso Reactance in Ohms | 75.00 NOMINAL |
| Actuator Friction Torque at Minus 55 Deg Celsius | 9.00 CENTIMETER-GRAMS NOMINAL CM |
| Stator Input Electrical Power Rating | 500.00 MILLIWATTS MAXIMUM |
| Material | STEEL CORROSION RESISTING BODY |
| Maximum Total Null Voltage Output in Millivolts Per Volt | 0.04 |
| Shaft Slot Width | 0.0310 INCHES NOMINAL SINGLE SHAFT IN |
| Mounting Surface to Terminal End Distance | 1.6870 INCHES MAXIMUM IN |
| Zro Resistance in Ohms | 75.00 NOMINAL |
| Shaft Length | 0.5620 INCHES NOMINAL SINGLE SHAFT IN |
| Terminal Location | REAR |
| Transformation Ratio | 2.160 ROTOR TO STATOR MINIMUM AND 2.180 ROTOR TO STATOR MAXIMUM |
| Terminal Type and Quantity | 5 WIRE LEAD |
| Pilot Length | 0.0620 INCHES NOMINAL IN |
| Phase Shift Angle in Deg | 7.500 INPUT TO OUTPUT NOMINAL |
| Shaft Slot Depth | 0.0310 INCHES NOMINAL SINGLE SHAFT IN |
| Actuator Friction Torque at Plus 25 Deg Celsius | 3.00 CENTIMETER-GRAMS NOMINAL CM |
| Zso Resistance in Ohms | 16.00 NOMINAL |
| Stator Input Current Rating | 54.00 MILLIAMPERES NOMINAL |
| Electrical Error Angular Range in Minutes | -10.0 TO 10.0 |
| Plus J Zro Reactance in Ohms | 405.00 NOMINAL |
| Zrs Resistance in Ohms | 80.00 NOMINAL |
| Shaft Type | ROUND, SLOTTED SINGLE SHAFT |
| Shaft Diameter | 0.1195 INCHES MINIMUM AND 0.1200 INCHES MAXIMUM SINGLE SHAFT IN |
| Length | 0.0620 INCHES NOMINAL SHOULDER IN |
| Pilot Diameter | 0.6250 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| CTH11BN5A536 | Moog Inc. (USA) |
| AY986T1 PRIMARY | Honeywell International Inc. Dba Honeywell International (USA) |
| AY986T1 | Honeywell Intl Inc Defense Avionics Systems (USA) |
| 4103-06 | Moog Inc. (USA) |
| 737101-2 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| CTC11BN50 | Moog Inc. (USA) |
NSN 5990-00-853-1123 is a Synchro,control Transformer, manufactured by Honeywell International Inc. Dba Honeywell International, classified under FSC 5990 (No Item Name Available). Status: cancelled.
NSN 5990-00-853-1123 has 6 cross-referenced part numbers: CTH11BN5A536 (Moog Inc.), AY986T1 (Honeywell International Inc. Dba Honeywell International), AY986T1 (Honeywell Intl Inc Defense Avionics Systems), 4103-06 (Moog Inc.), 737101-2 (Lockheed Martin Corporation Div Rms - Mitchel Field) and 1 more.
There are 2 known substitutes for 5990-00-853-1123: 3040-00-737-1012, 4310-01-222-4629. Verify interchangeability with system specifications before substitution.
Key specifications for AY986T1: Body Size: 11; Stator Input Voltage Rating in Volts: 11.8 NOMINAL; Plus J Zrs Reactance in Ohms: 55.00 NOMINAL; Frequency in Hertz: 400.0 NOMINAL. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 5990-00-853-1123 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.