The Reactor-Transformer, cataloged under National Stock Number 5950-00-971-6709, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Lct Electronics. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-971-6709 |
| Primary Part Number | WT100-52-01 |
| Item Name | Reactor-Transformer |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Lct Electronics |
| Status | ACTIVE |
| Mounting Facility Quantity | 4 ALL GROUPINGS |
| Inclosure Type | HERMETICALLY SEALED |
| Mounting Method | UNTHREADED HOLE(S) ALL GROUPINGS |
| Inductance Rating | 20.00 HENRY NOMINAL SINGLE COMPONENT SINGLE WINDING |
| Mounting Hole Diameter | 0.188 INCHES NOMINAL ALL GROUPINGS IN |
| Distance Between Mounting Facility Centers | 1.438 INCHES MINIMUM AND 2.812 INCHES MAXIMUM ALL MOUNTING FACILITIES ALL CENTER GROUPINGS IN |
| Winding Operating Current | 1.0 MILLIAMPERES DC NOMINAL SINGLE COMPONENT SINGLE WINDING |
| Reliability Indicator | NOT ESTABLISHED |
| Frequency Rating | 0.0 HERTZ MINIMUM AND 1500.0 HERTZ MAXIMUM SINGLE COMPONENT |
| Primary to Secondary Turn Ratio | 1 TO 3.15 SINGLE COMPONENT |
| Terminal Type and Quantity | 6 PIN |
| 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 |
|---|---|
| 2156189G001 | L3harris Technologies, Inc. (USA) |
| WT100-52-01 PRIMARY | Lct Electronics (USA) |
| Reference | Meaning |
|---|---|
| 2156189 | 5/9 Secondary reference L3harris Technologies, Inc. |
| 60012-1 | 5/9 Secondary reference Lct Electronics |
| WT60012-1 | 5/9 Secondary reference Lct Electronics |
NSN 5950-00-971-6709 is a Reactor-Transformer, manufactured by Lct Electronics, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-00-971-6709 has 2 manufacturer part numbers on file: 2156189G001 (L3harris Technologies, Inc.), WT100-52-01 (Lct Electronics).
2 possible matches (shared part number, not a government interchangeability claim): 4820-01-286-2346, 4720-01-413-0083. Verify interchangeability with system specifications before substitution.
Key specifications for WT100-52-01: Overall Height: 2.000 INCHES NOMINAL IN; Mounting Facility Quantity: 4 ALL GROUPINGS; Inclosure Type: HERMETICALLY SEALED; Mounting Method: UNTHREADED HOLE(S) ALL GROUPINGS. 11 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.