The Transformer,power, cataloged under National Stock Number 5950-01-122-7285, 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 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-122-7285 |
| Primary Part Number | 3149142 |
| 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 |
| Reliability Indicator | NOT ESTABLISHED |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Thread Quantity Per Inch | 32 SINGLE GROUP |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 1.579 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Maximum Operating Temp | 65.0 CELSIUS DEGC |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP |
| Winding Shielding Method | INTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT |
| Body Length | 2.311 INCHES MAXIMUM IN |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 1.689 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Winding Operating Voltage | 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Frequency Rating | 400.0 HERTZ NOMINAL SINGLE COMPONENT |
| Winding Operating Voltage | 13.75 AC VOLTS NOMINAL AND 15.00 AC VOLTS NOMINAL AND 16.30 AC VOLTS NOMINAL AND 17.70 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Mounting Method | THREADED HOLE(S) SINGLE GROUP |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Winding Operating Current | 2.8 AMPERES AC MINIMUM AND 3.5 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY |
| Inclosure Type | FULLY INCLOSED |
| Nominal Thread Size | 0.164 INCHES SINGLE GROUP IN |
| Terminal Type and Quantity | 8 TAB, SOLDER LUG |
| Body Width | 2.220 INCHES MAXIMUM IN |
| Body Height | 2.835 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| TW-7940 | Magnetika (USA) |
| PAS-780 | United Transformer Corp Sub of Opt Industries Inc (USA) |
| 563613 | Lockheed Martin Corporation Div Rms (USA) |
| 563613 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| 563613-000 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| 5950PL1261995 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| C10243 | Electronic Transformer Corp Div Electronic Transformer Corporation (USA) |
| 3149142 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 5121 | Precision Electronics, Inc (USA) |
| PAS-780 | Magnetika Inc (USA) |
NSN 5950-01-122-7285 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 5950-01-122-7285 has 10 cross-referenced part numbers: TW-7940 (Magnetika), PAS-780 (United Transformer Corp Sub of Opt Industries Inc), 563613 (Lockheed Martin Corporation Div Rms), 563613 (Lockheed Martin Corporation Div Rms - Mitchel Field), 563613-000 (Lockheed Martin Corporation Div Rms - Mitchel Field) and 5 more.
There are 5 known substitutes for 5950-01-122-7285: 1005-01-105-4966, 3010-01-315-4450, 3010-01-354-4977 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3149142: Reliability Indicator: NOT ESTABLISHED; Overall Height: 3.150 INCHES MAXIMUM IN; Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT; Thread Quantity Per Inch: 32 SINGLE GROUP. 22 total characteristics are documented in the Federal Logistics Information System.