The Arrester,lightning, cataloged under National Stock Number 5920-01-088-7205, 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 Excelitas Technologies Corp. Dba Perkinelmer Inc. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5920-01-088-7205 |
| Primary Part Number | 0V-1A |
| Item Name | Arrester,lightning |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Excelitas Technologies Corp. Dba Perkinelmer Inc |
| Status | ACTIVE |
| Terminal Quantity | 2 |
| Usage Design | INDOOR |
| Terminal Type | WIRE LEAD |
| Overall Diameter | 0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN |
| Special Test Features | SELECTED AND TESTED FOR E-3A AIRCRAFT A |
| Mounting Method | WIRE LEAD |
| Breakdown Voltage | 605.000 VOLTS MAXIMUM |
| Arrester Type | RESISTOR |
| Body Material | CERAMIC |
| Mounting Configuration | ONE WIRE LEAD AT EACH END |
| 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 |
|---|---|
| 0V-1A | Excelitas Technologies Corp. Dba Perkinelmer Inc (USA) |
| Reference | Meaning |
|---|---|
| 581R920 | D/9 Drawing number reference only U.S. Government activity |
| 581R920H01 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5920-01-088-7205 is a Arrester,lightning, manufactured by Excelitas Technologies Corp. Dba Perkinelmer Inc, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-088-7205 has 1 manufacturer part number on file: 0V-1A (Excelitas Technologies Corp. Dba Perkinelmer Inc).
Key specifications for 0V-1A: Terminal Quantity: 2; Usage Design: INDOOR; Terminal Type: WIRE LEAD; Overall Diameter: 0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN. 10 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.