The Transformer,pulse, cataloged under National Stock Number 5950-00-138-2782, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Beta Transformer Technology Llc. Government technical data includes 15 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-138-2782 |
| Primary Part Number | 151-139-0002 |
| Item Name | Transformer,pulse |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Beta Transformer Technology Llc |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Overall Diameter | 0.610 INCHES MAXIMUM IN |
| Mounting Method | TERMINAL SINGLE GROUP |
| Inductance Rating | 700.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Winding Function and Quantity | 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT |
| Reliability Failure Rate Level in Percent | 0.100 |
| Maximum Operating Temp | 130.0 CELSIUS DEGC |
| DC Resistance Rating in Ohms | 6.300 SINGLE COMPONENT ALL SECONDARY |
| DC Resistance Rating in Ohms | 6.300 SINGLE COMPONENT SINGLE PRIMARY |
| Reliability Indicator | ESTABLISHED |
| Frequency Rating | 60.0 HERTZ NOMINAL SINGLE COMPONENT |
| Test Data Document | 95542-151-139 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |
| Primary to Secondary Turn Ratio | 1 TO 1 TO 1 SINGLE COMPONENT |
| Winding Operating Voltage | 200.00 AC VOLTS MAXIMUM SINGLE COMPONENT SINGLE PRIMARY |
| Terminal Type and Quantity | 6 PIN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 151-139-0002 PRIMARY | Beta Transformer Technology Llc (USA) |
| Reference | Meaning |
|---|---|
| 151-139-0002 | 1/2 Source control — Government-approved source U.S. Government activity |
| G4562 | 5/9 Secondary reference Struthers-Dunn Inc. |
| 40Z406B | 5/9 Secondary reference Sprague Electric Co World Hqs |
NSN 5950-00-138-2782 is a Transformer,pulse, manufactured by Beta Transformer Technology Llc, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-00-138-2782 has 1 manufacturer part number on file: 151-139-0002 (Beta Transformer Technology Llc).
Key specifications for 151-139-0002: Overall Height: 0.375 INCHES MAXIMUM IN; Inclosure Type: FULLY INCLOSED; Overall Diameter: 0.610 INCHES MAXIMUM IN; Mounting Method: TERMINAL SINGLE GROUP. 15 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.
NSN 5950-00-138-2782 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.