The Transformer,power, cataloged under National Stock Number 5950-01-195-2190, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Quality Transformer & Electronics Dba Quality Transformer and Electronics Co. Government technical data includes 22 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-195-2190 |
| Primary Part Number | 4194-110 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Quality Transformer & Electronics Dba Quality Transformer and Electronics Co |
| Status | ACTIVE |
| Transformer Winding Connection Type | DELTA-WYE |
| Mounting Facility Quantity | 4 SECOND GROUP |
| Mounting Facility Quantity | 2 FIRST GROUP |
| Mounting Facility Quantity | 7 THIRD GROUP |
| Inclosure Type | FULLY INCLOSED |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 10.260 INCHES NOMINAL SINGLE MOUNTING FACILITY THIRD CENTER GROUP IN |
| Input-Output Phase Relationship | THREE PHASE TO THREE PHASE SINGLE COMPONENT |
| Mounting Method | UNTHREADED HOLE(S) ALL GROUPINGS |
| Maximum Transformer Power Rating | 6.3 KILOVOLT-AMPERE SINGLE COMPONENT |
| Mounting Hole Diameter | 0.250 INCHES NOMINAL FIRST GROUP IN |
| Mounting Hole Diameter | 0.220 INCHES NOMINAL SECOND GROUP IN |
| Mounting Hole Diameter | 0.310 INCHES NOMINAL THIRD GROUP IN |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Distance Between Mounting Facility Centers | 10.260 INCHES NOMINAL SINGLE MOUNTING FACILITY FIRST CENTER GROUP IN |
| Maximum Operating Temp | 85.0 CELSIUS DEGC |
| Winding Operating Current | 17.36 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY |
| Reliability Indicator | NOT ESTABLISHED |
| Frequency Rating | 400.0 HERTZ NOMINAL SINGLE COMPONENT |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 12.130 INCHES NOMINAL SINGLE MOUNTING FACILITY THIRD CENTER GROUP IN |
| Winding Operating Voltage | 208.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Winding Operating Voltage | 912.00 AC VOLTS NOMINAL AND 936.00 AC VOLTS NOMINAL AND 960.00 AC VOLTS NOMINAL AND 984.00 AC VOLTS NOMINAL AND 1008.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Terminal Type and Quantity | 22 TERMINAL BLOCK W/SCREWS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 4194-110 PRIMARY | Quality Transformer & Electronics Dba Quality Transformer and Electronics Co (USA) |
| Reference | Meaning |
|---|---|
| 82-1213 | 7/2 Vendor item drawing reference Woosley Engineering |
NSN 5950-01-195-2190 is a Transformer,power, manufactured by Quality Transformer & Electronics Dba Quality Transformer and Electronics Co, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-195-2190 has 1 manufacturer part number on file: 4194-110 (Quality Transformer & Electronics Dba Quality Transformer and Electronics Co).
1 possible match (shared part number, not a government interchangeability claim): 5975-01-461-1306. Verify interchangeability with system specifications before substitution.
Key specifications for 4194-110: Overall Height: 7.250 INCHES NOMINAL IN; Transformer Winding Connection Type: DELTA-WYE; Mounting Facility Quantity: 4 SECOND GROUP; Mounting Facility Quantity: 2 FIRST GROUP. 22 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.