The Arrester,electrical Surge, cataloged under National Stock Number 5920-01-242-1691, 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 Oeco, Llc Dba Pacific Scientific Oeco. Government technical data includes 7 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-01-242-1691 |
| Primary Part Number | F5025-46 |
| Item Name | Arrester,electrical Surge |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Oeco, Llc Dba Pacific Scientific Oeco |
| Status | ACTIVE |
| Terminal Quantity | 2 |
| Usage Design | INDOOR |
| Terminal Type | WIRE LEAD |
| Overall Diameter | 1.870 INCHES NOMINAL IN |
| Mounting Method | TERMINAL |
| Breakdown Voltage | 1.000 KILOVOLTS NOMINAL |
| Arrester Type | DIELECTRIC |
| 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 |
|---|---|
| F5025-46 | Oeco, Llc Dba Pacific Scientific Oeco (USA) |
| EM-P0061-002 | Raytheon E-Systems, Inc (USA) |
| Reference | Meaning |
|---|---|
| 217-0053 | 3/9 Design control — primary reference Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| F5025-46 | 5/9 Secondary reference Joslyn Products |
NSN 5920-01-242-1691 is a Arrester,electrical Surge, manufactured by Oeco, Llc Dba Pacific Scientific Oeco, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-242-1691 has 2 manufacturer part numbers on file: F5025-46 (Oeco, Llc Dba Pacific Scientific Oeco), EM-P0061-002 (Raytheon E-Systems, Inc).
Key specifications for F5025-46: Terminal Quantity: 2; Usage Design: INDOOR; Terminal Type: WIRE LEAD; Overall Diameter: 1.870 INCHES NOMINAL IN. 7 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.