The Transformer,power, cataloged under National Stock Number 5950-00-878-8490, 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 Lockheed Martin Corporation Div Rms - Mitchel Field. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 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 | 5950-00-878-8490 |
| Primary Part Number | AD766 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Lockheed Martin Corporation Div Rms - Mitchel Field |
| Status | ACTIVE |
| Winding Operating Current | 6.5 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY |
| Terminal Type and Quantity | 4 SOLDER STUD |
| Body Height | 7.850 INCHES NOMINAL IN |
| Frequency Rating | 60.0 HERTZ NOMINAL SINGLE COMPONENT |
| Nominal Thread Size | 0.250 INCHES SINGLE GROUP IN |
| Winding Shielding Method | INTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT |
| Reliability Indicator | NOT ESTABLISHED |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Mounting Method | THREADED STUD(S) SINGLE GROUP |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Body Length | 6.500 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 3.875 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Winding Operating Voltage | 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Thread Quantity Per Inch | 20 SINGLE GROUP |
| Winding Operating Voltage | 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Inclosure Type | HERMETICALLY SEALED |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 3.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP |
| Body Width | 5.500 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1035987 | Magnetika Inc (USA) |
| AD766 | Spellman High-Voltage Electronics Corporation Dba Spellman High-Voltage Electronics Corp (USA) |
| 1035987 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| AD766 PRIMARY | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| 40015 | A M I/ Coast Magnetics Inc. Dba Coast Magnetics (USA) |
| 1035987 | United Transformer Corp Sub of Opt Industries Inc (USA) |
NSN 5950-00-878-8490 is a Transformer,power, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-878-8490 has 6 cross-referenced part numbers: 1035987 (Magnetika Inc), AD766 (Spellman High-Voltage Electronics Corporation Dba Spellman High-Voltage Electronics Corp), 1035987 (Lockheed Martin Corporation Div Rms - Mitchel Field), AD766 (Lockheed Martin Corporation Div Rms - Mitchel Field), 40015 (A M I/ Coast Magnetics Inc. Dba Coast Magnetics) and 1 more.
There are 12 known substitutes for 5950-00-878-8490: 5950-00-024-1215, 2910-00-085-2078, 5325-00-281-1557 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for AD766: Winding Operating Current: 6.5 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY; Terminal Type and Quantity: 4 SOLDER STUD; Body Height: 7.850 INCHES NOMINAL IN; Frequency Rating: 60.0 HERTZ NOMINAL SINGLE COMPONENT. 20 total characteristics are documented in the Federal Logistics Information System.