The Arrester,electrical Surge, cataloged under National Stock Number 5920-01-666-8778, 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 Safran Trusted 4d Inc.. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Arrester,electrical Surge |
| FSC / FSG | 5920 — Fuses, Arrestors, Absorbers, and Protectors (FSG 59) |
| Manufacturers | Safran Trusted 4d Inc. (CAGE 59797); Lockheed Martin Corp Div Space (CAGE 3VQD6) |
| Parameter | Value |
|---|---|
| NSN | 5920-01-666-8778 |
| Primary Part Number | 8226 |
| Item Name | Arrester,electrical Surge |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Safran Trusted 4d Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 8226 PRIMARY | Safran Trusted 4d Inc. (USA) |
| 6773069-101 | Lockheed Martin Corp Div Space (USA) |
| Reference | Meaning |
|---|---|
| 8226-0001-0600 | C/1 Advisory reference — outside the item-of-supply concept Spectracomm Inc |
NSN 5920-01-666-8778 is a Arrester,electrical Surge, manufactured by Safran Trusted 4d Inc., classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-666-8778 has 2 manufacturer part numbers on file: 8226 (Safran Trusted 4d Inc.), 6773069-101 (Lockheed Martin Corp Div Space).
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5920-01-666-8778 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.