The Transformer,power, cataloged under National Stock Number 5950-01-120-9204, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-120-9204 |
| Primary Part Number | 2939140-1 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Winding Operating Voltage | 130.00 AC VOLTS NOMINAL AND 143.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Terminal Type and Quantity | 10 TAB, SOLDER LUG |
| Winding Operating Voltage | 440.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Mounting Hole Diameter | 0.375 INCHES NOMINAL SINGLE GROUP IN |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 8.900 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Inclosure Type | FULLY INCLOSED |
| Winding Operating Current | 67.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY |
| Mounting Method | BRACKET(S) AND UNTHREADED HOLE(S) SINGLE GROUP |
| Frequency Rating | 400.0 HERTZ NOMINAL SINGLE COMPONENT |
| Input-Output Phase Relationship | THREE PHASE TO THREE PHASE SINGLE COMPONENT |
| Mounting Facility Quantity | 12 SINGLE GROUP |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 8.130 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Transformer Winding Connection Type | WYE-WYE |
| Body Width | 9.550 INCHES MAXIMUM IN |
| Body Length | 12.000 INCHES MAXIMUM IN |
| Body Height | 5.000 INCHES MAXIMUM IN |
| Reliability Indicator | NOT ESTABLISHED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| WE2496 | Magnetika Inc (USA) |
| 44077 | Coast/advanced Chip Magnetics, Inc. (USA) |
| 2939140-1 | Frequency Selective Networks, Inc. Dba Frequency Selective Networks Inc (USA) |
| 2939140-1 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 50719 | Coiltron Inc Div Coiltron (USA) |
| WE2496 | Wems Electronics Transformer Group (USA) |
| A10596 | Autodyne Manufacturing Co Inc (USA) |
NSN 5950-01-120-9204 is a Transformer,power, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-01-120-9204 has 7 cross-referenced part numbers: WE2496 (Magnetika Inc), 44077 (Coast/advanced Chip Magnetics, Inc.), 2939140-1 (Frequency Selective Networks, Inc. Dba Frequency Selective Networks Inc), 2939140-1 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 50719 (Coiltron Inc Div Coiltron) and 2 more.
There are 9 known substitutes for 5950-01-120-9204: 5845-00-014-2365, 5940-00-114-1316, 5905-00-116-8602 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2939140-1: Winding Operating Voltage: 130.00 AC VOLTS NOMINAL AND 143.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY; Terminal Type and Quantity: 10 TAB, SOLDER LUG; Winding Operating Voltage: 440.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY; Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT. 18 total characteristics are documented in the Federal Logistics Information System.