The Arrester,electrical Surge, cataloged under National Stock Number 5920-01-294-1312, is classified within Federal Supply Class 5920 (Fuses, Arrestors, Absorbers, and Protectors) of the Electrical and Electronic Equipment Components group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-01-294-1312 |
| Item Name | Arrester,electrical Surge |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Status | ACTIVE |
| Terminal Quantity | 2 |
| Usage Design | INDOOR AND OUTDOOR |
| Terminal Type | CONNECTOR, RECEPTACLE |
| Line to Ground Voltage | 170.000 VOLTS MINIMUM AND 230.000 VOLTS MAXIMUM |
| Mounting Method | HOLE |
| Arrester Type | GAS |
| Mounting Configuration | TWO 0.180 IN. DIA MTG HOLES SPACED 1.620 IN. C TO C; ONE SIZE 10 SCREW CENTER SPACED BETWEEN MTG HOLES IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| F5065-20 | 5/9 Secondary reference Joslyn Products |
| A3034406 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5920-01-294-1312 is a Arrester,electrical Surge, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
Key specifications for 5920-01-294-1312: Overall Height: 1.700 INCHES MINIMUM AND 1.900 INCHES MAXIMUM IN; Terminal Quantity: 2; Usage Design: INDOOR AND OUTDOOR; Terminal Type: CONNECTOR, RECEPTACLE. 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.