The Arrester,electrical Surge, cataloged under National Stock Number 5920-01-247-1260, 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 Keysight Technologies Inc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5920-01-247-1260 |
| Primary Part Number | 1970-0090 |
| Item Name | Arrester,electrical Surge |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Keysight Technologies Inc |
| Status | ACTIVE |
| Terminal Quantity | 2 |
| Usage Design | INDOOR |
| Terminal Type | WIRE LEAD |
| Overall Diameter | 0.354 INCHES NOMINAL IN |
| Mounting Method | TERMINAL |
| Breakdown Voltage | 630.000 VOLTS NOMINAL |
| Arrester Type | GAS |
| 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 |
|---|---|
| B2-B600Y58 | Siemens Corp (USA) |
| 1970-0090 PRIMARY | Keysight Technologies Inc (USA) |
| Reference | Meaning |
|---|---|
| 1970-0090 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
| 1970-0090 | 3/9 Design control — primary reference Keysight Technologies, Inc. |
NSN 5920-01-247-1260 is a Arrester,electrical Surge, manufactured by Keysight Technologies Inc, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-247-1260 has 2 manufacturer part numbers on file: B2-B600Y58 (Siemens Corp), 1970-0090 (Keysight Technologies Inc).
Key specifications for 1970-0090: Overall Height: 0.354 INCHES NOMINAL IN; Terminal Quantity: 2; Usage Design: INDOOR; Terminal Type: WIRE LEAD. 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.