The Saturable Reactor, cataloged under National Stock Number 5950-00-375-5896, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Ward Leonard Ct Llc. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 7 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-375-5896 |
| Primary Part Number | 20731-3 |
| Item Name | Saturable Reactor |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Ward Leonard Ct Llc |
| Status | ACTIVE |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Inclosure Type | OPEN |
| Overall Diameter | 1.750 INCHES MAXIMUM IN |
| Mounting Method | UNTHREADED HOLE(S) SINGLE GROUP |
| Mounting Hole Diameter | 0.375 INCHES NOMINAL SINGLE GROUP IN |
| Winding Function and Quantity | 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT |
| Terminal Type and Quantity | 7 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 |
|---|---|
| 50075-4DITEM13 | Ward Leonard Ct Llc (USA) |
| 20731-3 PRIMARY | Ward Leonard Ct Llc (USA) |
| 50075-7IM13 | Ward Leonard Ct Llc (USA) |
| 50075-6CITEM13 | Ward Leonard Ct Llc (USA) |
| 20731-3CPCALL | Ward Leonard Ct Llc (USA) |
| 50075-4CITEM13 | Ward Leonard Ct Llc (USA) |
| 50075BPC60 | Ward Leonard Ct Llc (USA) |
| Reference | Meaning |
|---|---|
| 564-6202-1383926ITEM13 | 5/2 Secondary reference U.S. Government activity |
| 569-6202A1383920ITEM13 | 5/2 Secondary reference U.S. Government activity |
| 6202-3163270PC60 | 5/2 Secondary reference U.S. Government activity |
| 50075 4D-13 PT N0 20731-3 | C/1 Advisory reference — outside the item-of-supply concept Ward Leonard Ct Llc |
NSN 5950-00-375-5896 is a Saturable Reactor, manufactured by Ward Leonard Ct Llc, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-00-375-5896 has 7 manufacturer part numbers on file: 50075-4DITEM13 (Ward Leonard Ct Llc), 20731-3 (Ward Leonard Ct Llc), 50075-7IM13 (Ward Leonard Ct Llc), 50075-6CITEM13 (Ward Leonard Ct Llc), 20731-3CPCALL (Ward Leonard Ct Llc) and 2 more.
Key specifications for 20731-3: Mounting Facility Quantity: 4 SINGLE GROUP; Inclosure Type: OPEN; Overall Diameter: 1.750 INCHES MAXIMUM IN; Mounting Method: UNTHREADED HOLE(S) SINGLE GROUP. 7 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.