The Absorber,overvoltage, cataloged under National Stock Number 5920-01-418-9878, 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 Trippe Manufacturing Company Dba Tripp Lite. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-01-418-9878 |
| Primary Part Number | ISOBAR 8 |
| Item Name | Absorber,overvoltage |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Trippe Manufacturing Company Dba Tripp Lite |
| Status | ACTIVE |
| Frequency in Hertz | 60.0 |
| Shunt Capacitor | NOT INCLUDED |
| 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 |
|---|---|
| ISOBAR 8 | Trippe Manufacturing Company Dba Tripp Lite (USA) |
| Reference | Meaning |
|---|---|
| 3308169-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5920-01-418-9878 is a Absorber,overvoltage, manufactured by Trippe Manufacturing Company Dba Tripp Lite, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-418-9878 has 1 manufacturer part number on file: ISOBAR 8 (Trippe Manufacturing Company Dba Tripp Lite).
Key specifications for ISOBAR 8: Frequency in Hertz: 60.0; Overall Length: 9.500 INCHES MINIMUM AND 10.000 INCHES MAXIMUM IN; Shunt Capacitor: NOT INCLUDED. 2 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.