The Transformer Assembly, cataloged under National Stock Number 5950-01-229-3591, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. Government technical data includes 22 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-229-3591 |
| Item Name | Transformer Assembly |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Status | ACTIVE |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Inclosure Type | FULLY INCLOSED |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 1.400 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Turn Quantity | 177 ALL COMPONENTS ALL SECONDARY |
| Turn Quantity | 250 ALL COMPONENTS ALL PRIMARY |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE ALL COMPONENTS |
| Mounting Method | THREADED HOLE(S) SINGLE GROUP |
| Winding Conductor Size | 0.01003 INCHES AMERICAN WIRE GAGE ALL COMPONENTS ALL PRIMARY IN |
| Winding Conductor Size | 0.01126 INCHES AMERICAN WIRE GAGE ALL COMPONENTS ALL SECONDARY IN |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY ALL COMPONENTS |
| Nominal Thread Size | 0.086 INCHES SINGLE GROUP IN |
| Rating Method | ELECTRICAL AND WINDING TURNS ALL COMPONENTS ALL PRIMARY |
| Rating Method | ELECTRICAL AND WINDING TURNS ALL COMPONENTS ALL SECONDARY |
| DC Resistance Rating in Ohms | 2.500 ALL COMPONENTS ALL SECONDARY |
| DC Resistance Rating in Ohms | 3.000 ALL COMPONENTS ALL PRIMARY |
| Reliability Indicator | NOT ESTABLISHED |
| Frequency Rating | 800.0 HERTZ NOMINAL SINGLE COMPONENT |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 0.850 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Winding Operating Voltage | 35.40 DC VOLTS NOMINAL ALL COMPONENTS ALL SECONDARY |
| Winding Operating Voltage | 50.00 DC VOLTS NOMINAL ALL COMPONENTS ALL PRIMARY |
| Terminal Type and Quantity | 7 PIN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 310-18666-01 | 3/2 Design control — primary reference U.S. Government activity |
| 446-0843-001 | 1/2 Source control — Government-approved source U.S. Government activity |
| 4260-1721 | 5/9 Secondary reference U.S. Government activity |
NSN 5950-01-229-3591 is a Transformer Assembly, classified under FSC 5950, Coils and Transformers. Status: active.
Key specifications for 5950-01-229-3591: Overall Height: 1.220 INCHES NOMINAL IN; Mounting Facility Quantity: 4 SINGLE GROUP; Inclosure Type: FULLY INCLOSED; Center to Center Distance Between Mounting Facilities Parallel to Length: 1.400 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN. 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.