The Transformer,pulse, cataloged under National Stock Number 5950-00-869-6633, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Magnetika Inc Div Magnetika/phillipsburg Location. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5950-00-869-6633 |
| Primary Part Number | T1428 |
| Item Name | Transformer,pulse |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Magnetika Inc Div Magnetika/phillipsburg Location |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Overall Diameter | 0.344 INCHES NOMINAL IN |
| Mounting Method | TERMINAL SINGLE GROUP |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Maximum Operating Temp | 135.0 CELSIUS DEGC |
| Body Length | 0.200 INCHES NOMINAL IN |
| Reliability Indicator | NOT ESTABLISHED |
| 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 |
|---|---|
| T1428 | Magnetika Inc Div Magnetika/phillipsburg Location (USA) |
| PEI6168 | Precision Electronics, Inc (USA) |
| G2688 | Magnetika Inc Div Magnetika/phillipsburg Location (USA) |
| 5800332-9221-001 | Hensoldt Sensors Gmbh (DEU) |
| 42076-1 | Coast/advanced Chip Magnetics, Inc. (USA) |
| Reference | Meaning |
|---|---|
| G2688 | 5/9 Secondary reference Gulton Industries Inc Gudeman Div |
| T1428 | 5/9 Secondary reference Opt Industries Inc Div of Electronika Inc |
| 890127-01 | 3/9 Design control — primary reference U.S. Government activity |
| G2688 | 5/9 Secondary reference Opt Industries Inc Div of Electronika Inc |
NSN 5950-00-869-6633 is a Transformer,pulse, manufactured by Magnetika Inc Div Magnetika/phillipsburg Location, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-00-869-6633 has 5 manufacturer part numbers on file: T1428 (Magnetika Inc Div Magnetika/phillipsburg Location), PEI6168 (Precision Electronics, Inc), G2688 (Magnetika Inc Div Magnetika/phillipsburg Location), 5800332-9221-001 (Hensoldt Sensors Gmbh), 42076-1 (Coast/advanced Chip Magnetics, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5962-01-458-2411. Verify interchangeability with system specifications before substitution.
Key specifications for T1428: Inclosure Type: FULLY INCLOSED; Overall Diameter: 0.344 INCHES NOMINAL IN; Mounting Method: TERMINAL SINGLE GROUP; Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT. 9 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.