The Arrester,electrical Surge, cataloged under National Stock Number 5920-01-358-6533, 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 Argon St, Inc.. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-01-358-6533 |
| Primary Part Number | A-81803-B-8286-1 |
| Item Name | Arrester,electrical Surge |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Argon St, Inc. |
| Status | ACTIVE |
| Terminal Quantity | 2 |
| Usage Design | INDOOR |
| Terminal Type | CONNECTOR, RECEPTACLE |
| Arrester Type | RESISTOR AND SILICONE |
| Mounting Configuration | MTD BY TWO CONNECTORS |
| 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 |
|---|---|
| A-81803-B-8286-1 PRIMARY | Argon St, Inc. (USA) |
| Reference | Meaning |
|---|---|
| A-81803-B-8286 | C/1 Advisory reference — outside the item-of-supply concept Argon St, Inc. |
NSN 5920-01-358-6533 is a Arrester,electrical Surge, manufactured by Argon St, Inc., classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-358-6533 has 1 manufacturer part number on file: A-81803-B-8286-1 (Argon St, Inc.).
Key specifications for A-81803-B-8286-1: Terminal Quantity: 2; Usage Design: INDOOR; Terminal Type: CONNECTOR, RECEPTACLE; Arrester Type: RESISTOR AND SILICONE. 5 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.