The Saturable Reactor, cataloged under National Stock Number 5950-00-375-5894, 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 8 specifications, cited from the U.S. Government catalog. The record lists 6 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5950-00-375-5894 |
| Primary Part Number | 20731-1 |
| Item Name | Saturable Reactor |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Ward Leonard Ct Llc |
| Status | ACTIVE |
| Mounting Facility Quantity | 1 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 CONTROL SINGLE COMPONENT |
| Reliability Indicator | NOT ESTABLISHED |
| 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 |
|---|---|
| 20731-1DPCALL | Ward Leonard Ct Llc (USA) |
| 50075-4CITEM11 | Ward Leonard Ct Llc (USA) |
| 50075-6CITEM11 | Ward Leonard Ct Llc (USA) |
| 50075-5APC11 | Ward Leonard Ct Llc (USA) |
| 20731-1 PRIMARY | Ward Leonard Ct Llc (USA) |
| 50075-116EITEM47 | Ward Leonard Ct Llc (USA) |
| Reference | Meaning |
|---|---|
| 6202-3163270ITEM11 | 5/2 Secondary reference U.S. Government activity |
| 50075 5C--11 PT NO 20731 1 | C/1 Advisory reference — outside the item-of-supply concept Ward Leonard Ct Llc |
| 6202-3163274PC11 | 5/2 Secondary reference U.S. Government activity |
| 569-6202A1383920ITEM11 | 5/2 Secondary reference U.S. Government activity |
NSN 5950-00-375-5894 is a Saturable Reactor, manufactured by Ward Leonard Ct Llc, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-00-375-5894 has 6 manufacturer part numbers on file: 20731-1DPCALL (Ward Leonard Ct Llc), 50075-4CITEM11 (Ward Leonard Ct Llc), 50075-6CITEM11 (Ward Leonard Ct Llc), 50075-5APC11 (Ward Leonard Ct Llc), 20731-1 (Ward Leonard Ct Llc) and 1 more.
Key specifications for 20731-1: Mounting Facility Quantity: 1 SINGLE GROUP; Inclosure Type: OPEN; Overall Diameter: 1.750 INCHES MAXIMUM IN; Mounting Method: UNTHREADED HOLE(S) SINGLE GROUP. 8 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.