The Transformer,power, cataloged under National Stock Number 5950-01-129-1193, 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 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-129-1193 |
| Primary Part Number | 2938860-2 |
| 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 |
| Thread Quantity Per Inch | 32 SINGLE GROUP |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP |
| Terminal Type and Quantity | 9 TURRET |
| Mounting Facility Quantity | 8 SINGLE GROUP |
| Body Width | 2.250 INCHES MINIMUM AND 2.380 INCHES MAXIMUM IN |
| Inclosure Type | FULLY INCLOSED |
| Winding Operating Current | 30.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Mounting Method | THREADED HOLE(S) SINGLE GROUP |
| Winding Operating Voltage | 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Nominal Thread Size | 0.138 INCHES SINGLE GROUP IN |
| Body Height | 3.620 INCHES MINIMUM AND 3.810 INCHES MAXIMUM IN |
| Winding Shielding Method | INTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT |
| Body Length | 2.620 INCHES MINIMUM AND 2.750 INCHES MAXIMUM IN |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 1.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Winding Operating Voltage | 6.70 AC VOLTS NOMINAL AND 15.70 AC VOLTS NOMINAL AND 153.50 AC VOLTS NOMINAL AND 162.50 AC VOLTS NOMINAL AND 169.20 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Frequency Rating | 60.0 HERTZ NOMINAL SINGLE COMPONENT |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 2.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| WE-2457 | Wems Electronics Transformer Group (USA) |
| 2938860-2 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 40584 | Coast/advanced Chip Magnetics, Inc. (USA) |
| WE-2457 | Magnetika Inc (USA) |
| PEI 8222 | Precision Electronics, Inc (USA) |
NSN 5950-01-129-1193 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 5950-01-129-1193 has 5 cross-referenced part numbers: WE-2457 (Wems Electronics Transformer Group), 2938860-2 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 40584 (Coast/advanced Chip Magnetics, Inc.), WE-2457 (Magnetika Inc), PEI 8222 (Precision Electronics, Inc).
There are 6 known substitutes for 5950-01-129-1193: 3110-00-275-0283, 5930-01-029-5455, 5360-01-102-1677 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2938860-2: Reliability Indicator: NOT ESTABLISHED; Overall Height: 4.100 INCHES MAXIMUM IN; Thread Quantity Per Inch: 32 SINGLE GROUP; Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT. 21 total characteristics are documented in the Federal Logistics Information System.