The Absorber,overvoltage, cataloged under National Stock Number 5920-00-919-4512, is classified within Federal Supply Class 5920 (Fuses, Arrestors, Absorbers, and Protectors) of the Electrical and Electronic Equipment Components group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-00-919-4512 |
| Item Name | Absorber,overvoltage |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Status | ACTIVE |
| Current Type | AC |
| Overall Diameter | 1.000 INCHES NOMINAL IN |
| Protected Item Name | SILICON RECTIFIER |
| 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 |
|---|---|
| 353-0289-00 | 5/2 Secondary reference U.S. Government activity |
| 353-0289-00 | 5/9 Secondary reference Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| 6RS21SA3H3 | 3/9 Design control — primary reference General Electric Co Semi-Conductor Products Dept |
| 353-0289-000 | 5/2 Secondary reference U.S. Government activity |
NSN 5920-00-919-4512 is a Absorber,overvoltage, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
Key specifications for 5920-00-919-4512: Current Type: AC; Overall Diameter: 1.000 INCHES NOMINAL IN; Overall Length: 1.375 INCHES NOMINAL IN; Protected Item Name: SILICON RECTIFIER. 3 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.