The Transformer,pulse, cataloged under National Stock Number 5950-00-784-4345, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is L-3 Services, Inc. Dba Command & Control Systems Software & Expeditionary Operation. Government technical data includes 13 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-784-4345 |
| Primary Part Number | EMS42012 |
| Item Name | Transformer,pulse |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | L-3 Services, Inc. Dba Command & Control Systems Software & Expeditionary Operation |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Mounting Method | TERMINAL SINGLE GROUP |
| Body Width | 0.235 INCHES MAXIMUM IN |
| Body Height | 0.280 INCHES MAXIMUM IN |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Maximum Operating Temp | 105.0 CELSIUS DEGC |
| Body Length | 0.365 INCHES MAXIMUM IN |
| DC Resistance Rating in Ohms | 0.400 SINGLE COMPONENT SINGLE SECONDARY |
| DC Resistance Rating in Ohms | 0.850 SINGLE COMPONENT SINGLE PRIMARY |
| Reliability Indicator | NOT ESTABLISHED |
| Frequency Rating | 1.0 MEGAHERTZ MAXIMUM SINGLE COMPONENT |
| Primary to Secondary Turn Ratio | 1 TO 3 SINGLE COMPONENT |
| Terminal Type and Quantity | 4 WIRE LEAD |
| 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 |
|---|---|
| EMS42012 PRIMARY | L-3 Services, Inc. Dba Command & Control Systems Software & Expeditionary Operation (USA) |
| Reference | Meaning |
|---|---|
| 3WHSB | 5/2 Secondary reference U.S. Government activity |
| EMS42012 | 3/9 Design control — primary reference Titan Corp the |
NSN 5950-00-784-4345 is a Transformer,pulse, manufactured by L-3 Services, Inc. Dba Command & Control Systems Software & Expeditionary Operation, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-00-784-4345 has 1 manufacturer part number on file: EMS42012 (L-3 Services, Inc. Dba Command & Control Systems Software & Expeditionary Operation).
Key specifications for EMS42012: Inclosure Type: FULLY INCLOSED; Mounting Method: TERMINAL SINGLE GROUP; Body Width: 0.235 INCHES MAXIMUM IN; Body Height: 0.280 INCHES MAXIMUM IN. 13 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.