The Arrester,lightning, cataloged under National Stock Number 5920-01-034-2473, 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7 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5920-01-034-2473 |
| Item Name | Arrester,lightning |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Status | ACTIVE |
| Terminal Quantity | 2 |
| Usage Design | INDOOR |
| Terminal Type | CONNECTOR, RECEPTACLE AND STUD W/NUT |
| Mounting Method | HOLE |
| Breakdown Voltage | 700.000 VOLTS MINIMUM |
| Arrester Type | AIR GAP AND RESISTOR |
| Mounting Configuration | FOUR 0.218 IN. MIN TO 0.229 IN. MAX DIA HOLES SPACED 4.590 IN. MIN TO 4.610 IN. MAX C TO C ALONG LENGTH AND 1.040 IN. MIN TO 1.060 IN. MAX ALONG WIDTH 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 |
|---|---|
| F5014-03 | 3/9 Design control — primary reference Oeco, Llc Dba Pacific Scientific Oeco |
| F5014-03 | 5/9 Secondary reference Joslyn Products |
NSN 5920-01-034-2473 is a Arrester,lightning, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
Key specifications for 5920-01-034-2473: Overall Height: 4.070 INCHES NOMINAL IN; Terminal Quantity: 2; Usage Design: INDOOR; Terminal Type: CONNECTOR, RECEPTACLE AND STUD W/NUT. 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.