The Arrester,lightning, cataloged under National Stock Number 5920-01-608-2839, 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 Delta Lightning Arrestors, Inc. Dba Delta La Div Delta. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Arrester,lightning |
| FSC / FSG | 5920 — Fuses, Arrestors, Absorbers, and Protectors (FSG 59) |
| Manufacturers | Delta Lightning Arrestors, Inc. Dba Delta La Div Delta (CAGE 0BK55) |
| Parameter | Value |
|---|---|
| NSN | 5920-01-608-2839 |
| Primary Part Number | LA303GMB |
| Item Name | Arrester,lightning |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Delta Lightning Arrestors, Inc. Dba Delta La Div Delta |
| Status | ACTIVE |
| 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 |
|---|---|
| LA303GMB PRIMARY | Delta Lightning Arrestors, Inc. Dba Delta La Div Delta (USA) |
| Reference | Meaning |
|---|---|
| 17-3-3492 | D/9 Drawing number reference only U.S. Government activity |
| LA303R | 5/9 Secondary reference Delta Lightning Arrestors, Inc. Dba Delta La Div Delta |
| 17-3-3492-1 | 7/2 Vendor item drawing reference U.S. Government activity |
| LA303GMB | 5/9 Secondary reference U.S. Government activity |
NSN 5920-01-608-2839 is a Arrester,lightning, manufactured by Delta Lightning Arrestors, Inc. Dba Delta La Div Delta, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-608-2839 has 1 manufacturer part number on file: LA303GMB (Delta Lightning Arrestors, Inc. Dba Delta La Div Delta).
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.