The Varistor, cataloged under National Stock Number 5920-00-533-8024, is classified within Federal Supply Class 5920 (Fuses, Arrestors, Absorbers, and Protectors) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Ward Leonard Ct Llc. The record lists 8 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Varistor |
| FSC / FSG | 5920 — Fuses, Arrestors, Absorbers, and Protectors (FSG 59) |
| Manufacturers | Ward Leonard Ct Llc (CAGE 63743); Westinghouse Electric Corp (CAGE 79500); Lockheed Martin Corporation Div Rms (CAGE 03538) |
| Parameter | Value |
|---|---|
| NSN | 5920-00-533-8024 |
| Primary Part Number | 22839-1PC14A |
| Item Name | Varistor |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Ward Leonard Ct Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| 22839-1PC14A | Ward Leonard Ct Llc (USA) |
| 22839PC14 | Ward Leonard Ct Llc (USA) |
| 1JH30SUB6PC25G | Westinghouse Electric Corp (USA) |
| 105-112RDPC4 | Ward Leonard Ct Llc (USA) |
| 1JH2535PC64 | Westinghouse Electric Corp (USA) |
| 9LA12D66 | Lockheed Martin Corporation Div Rms (USA) |
| 105-112-4 | Ward Leonard Ct Llc (USA) |
| 1JH2519SUB5PC9D | Westinghouse Electric Corp (USA) |
| Reference | Meaning |
|---|---|
| 3218994PC39 | 5/2 Secondary reference U.S. Government activity |
| 212-62-01405PCG8 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5920-00-533-8024 is a Varistor, manufactured by Ward Leonard Ct Llc, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-00-533-8024 has 8 manufacturer part numbers on file: 22839-1PC14A (Ward Leonard Ct Llc), 22839PC14 (Ward Leonard Ct Llc), 1JH30SUB6PC25G (Westinghouse Electric Corp), 105-112RDPC4 (Ward Leonard Ct Llc), 1JH2535PC64 (Westinghouse Electric Corp) and 3 more.
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.