The Arrester,electrical Surge, cataloged under National Stock Number 5920-01-070-8438, 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 Raytheon Company Div Rmd Strategic. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-01-070-8438 |
| Primary Part Number | 3001-414 |
| Item Name | Arrester,electrical Surge |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Raytheon Company Div Rmd Strategic |
| Status | ACTIVE |
| Terminal Quantity | 2 |
| Usage Design | INDOOR AND OUTDOOR |
| Terminal Type | THREADED STUD |
| Overall Diameter | 2.750 INCHES NOMINAL IN |
| Mounting Method | HOLE |
| Breakdown Voltage | 4.000 KILOVOLTS MINIMUM AND 12.000 KILOVOLTS MAXIMUM |
| Arrester Type | RESISTOR |
| Body Material | CERAMIC |
| Mounting Configuration | SIX EQUALLY SPACED 0.177 IN. DIA HOLES ON A 2.375 IN. DIA BOLT CIRCLE IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 5920-01-070-8438 is a Arrester,electrical Surge, manufactured by Raytheon Company Div Rmd Strategic, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-070-8438 has 2 manufacturer part numbers on file: 3001-414 (Raytheon Company Div Rmd Strategic), 1903-05 (Oeco, Llc Dba Pacific Scientific Oeco).
1 possible match (shared part number, not a government interchangeability claim): 5935-01-523-2010. Verify interchangeability with system specifications before substitution.
Key specifications for 3001-414: Terminal Quantity: 2; Usage Design: INDOOR AND OUTDOOR; Terminal Type: THREADED STUD; Overall Diameter: 2.750 INCHES NOMINAL IN. 9 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.