The Synchro,control Transformer, cataloged under National Stock Number 5990-00-503-0594, 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 Jeannette Corp. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5990-00-503-0594 |
| Primary Part Number | MILS2335TYPE1HCTM |
| Item Name | Synchro,control Transformer |
| FSC / FSG | 5990 / 59 — No Item Name Available |
| Manufacturer | Jeannette Corp |
| Status | CANCELLED |
| Plus J Zso Reactance in Ohms | 3040.00 NOMINAL |
| Shaft Maximum Runout | 0.0010 INCHES IN |
| Alignment Hole Quantity | 3 |
| Terminal Type and Quantity | 6 SCREW |
| Plus J Zrs Reactance in Ohms | 310.00 NOMINAL |
| Zrs Resistance in Ohms | 850.00 NOMINAL |
| Body Size | 23 |
| Shaft Thread Direction | RIGHT-HAND SINGLE SHAFT |
| Plus J Zro Reactance in Ohms | 1930.00 NOMINAL |
| Terminal Location | REAR |
| Transformation Ratio | 0.735 ROTOR TO STATOR NOMINAL |
| Maximum Temp Rise | 3.0 CELSIUS DEGC |
| Shaft Thread Class | 2A SINGLE SHAFT A |
| Frequency in Hertz | 60.0 NOMINAL |
| Stator Input Voltage Rating in Volts | 90.0 NOMINAL |
| Electrical Error Angular Range in Minutes | -18.0 TO 18.0 |
| Material | ALUMINUM BODY |
| Zro Resistance in Ohms | 596.00 NOMINAL |
| Schematic Diagram Designator | 1 Y-ROTOR, 1 STATOR |
| Shaft Nominal Thread Size | 0.112 INCHES SINGLE SHAFT IN |
| Stator DC Resistance in Ohms | 930.00 NOMINAL |
| Alignment Hole Bolt Circle Diameter | 0.8440 INCHES NOMINAL IN |
| Test Data Document | 81349-MIL-S-2335 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Shaft End Play | 0.0150 INCHES MAXIMUM IN |
| Zso Resistance in Ohms | 1000.00 NOMINAL |
| Shaft Thread Length | 0.1560 INCHES NOMINAL SINGLE SHAFT IN |
| Stator Input Electrical Power Rating | 58.0 MILLIWATTS NOMINAL |
| Shaft Length | 0.2600 INCHES NOMINAL SINGLE SHAFT IN |
| Phase Shift Angle in Deg | 14.000 OUTPUT TO INPUT NOMINAL |
| Rotor DC Resistance in Ohms | 435.00 NOMINAL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MILS2335TYPE1HCTM | Jeannette Corp (USA) |
| TYPE1HCTMK11 | Naval Sea Systems Command (USA) |
| 255711 | Raytheon Company Div Corp (USA) |
| L221040-1 | Raytheon Company Dba Raytheon Co (USA) |
| 255711 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| MILS2335 TYPE 1HCTM1 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| S2407H3229853 PIECE 20 | Naval Ship Systems Command (USA) |
| 1HCT | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-S-2335 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 2323-1B | Honeywell Intl Inc Defense Avionics Systems (USA) |
| 7411398P1 | General Electric Company (USA) |
| 1CTMK5 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
NSN 5990-00-503-0594 is a Synchro,control Transformer, manufactured by Jeannette Corp, classified under FSC 5990 (No Item Name Available). Status: cancelled.
NSN 5990-00-503-0594 has 12 cross-referenced part numbers: MILS2335TYPE1HCTM (Jeannette Corp), TYPE1HCTMK11 (Naval Sea Systems Command), 255711 (Raytheon Company Div Corp), L221040-1 (Raytheon Company Dba Raytheon Co), 255711 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier) and 7 more.
There are 12 known substitutes for 5990-00-503-0594: 4720-00-083-9519, 5306-00-207-5187, 5990-00-268-9068 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MILS2335TYPE1HCTM: Plus J Zso Reactance in Ohms: 3040.00 NOMINAL; Shaft Maximum Runout: 0.0010 INCHES IN; Alignment Hole Quantity: 3; Terminal Type and Quantity: 6 SCREW. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 5990-00-503-0594 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.