The Transformer,power, cataloged under National Stock Number 5950-00-203-1291, is classified within Federal Supply Class 5950 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-203-1291 |
| Primary Part Number | 1800551REVC |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Winding Operating Voltage | 105.00 AC VOLTS NOMINAL AND 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Frequency Rating | 400.0 HERTZ NOMINAL SINGLE COMPONENT |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 1.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Inclosure Type | OPEN |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 2.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Winding Operating Voltage | 2.50 AC VOLTS NOMINAL AND 3.00 AC VOLTS NOMINAL AND 5.00 AC VOLTS NOMINAL AND 7.10 AC VOLTS NOMINAL AND 8.50 AC VOLTS NOMINAL AND 9.50 AC VOLTS NOMINAL AND 12.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Body Height | 3.688 INCHES NOMINAL IN |
| Mounting Method | FLANGE AND SLOT SINGLE GROUP |
| Terminal Type and Quantity | 11 SOLDER STUD |
| Mounting Slot Width | 0.188 INCHES NOMINAL SINGLE GROUP IN |
| Reliability Indicator | NOT ESTABLISHED |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Body Length | 3.188 INCHES NOMINAL IN |
| Body Width | 2.938 INCHES NOMINAL IN |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1800551REVC | Raytheon Company (USA) |
| 1800551REVC | Raytheon Company Div Corp (USA) |
| 1800551REVC | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| 5910 | Precision Electronics, Inc (USA) |
| 1800551REVC PRIMARY | Northrop Grumman Systems Corporation (USA) |
| 1800551REVC | Raytheon Company Dba Raytheon Co (USA) |
NSN 5950-00-203-1291 is a Transformer,power, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-203-1291 has 6 cross-referenced part numbers: 1800551REVC (Raytheon Company), 1800551REVC (Raytheon Company Div Corp), 1800551REVC (Lockheed Martin Corporation Div Rms - Mitchel Field), 5910 (Precision Electronics, Inc), 1800551REVC (Northrop Grumman Systems Corporation) and 1 more.
There are 12 known substitutes for 5950-00-203-1291: 5910-00-051-0143, 4820-00-332-9847, 5330-00-354-2029 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1800551REVC: Winding Operating Voltage: 105.00 AC VOLTS NOMINAL AND 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY; Frequency Rating: 400.0 HERTZ NOMINAL SINGLE COMPONENT; Center to Center Distance Between Mounting Facilities Parallel to Width: 1.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Inclosure Type: OPEN. 16 total characteristics are documented in the Federal Logistics Information System.