The Absorber,overvoltage, cataloged under National Stock Number 5920-01-533-3334, 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 U S Dept of Transportation Federal Aviation Administration. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-01-533-3334 |
| Primary Part Number | XN25-120-208-3GY |
| Item Name | Absorber,overvoltage |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | U S Dept of Transportation Federal Aviation Administration |
| 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 |
|---|---|
| XN25-120-208-3GY PRIMARY | U S Dept of Transportation Federal Aviation Administration (USA) |
| CPX3-S1-013K-31-L PRIMARY | United Power Systems Inc (USA) |
| CPX3-S1-013K-31-L | Graybar Electric Company, Inc. Dba Graybar Electric (USA) |
NSN 5920-01-533-3334 is a Absorber,overvoltage, manufactured by U S Dept of Transportation Federal Aviation Administration, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-533-3334 has 3 manufacturer part numbers on file: XN25-120-208-3GY (U S Dept of Transportation Federal Aviation Administration), CPX3-S1-013K-31-L (United Power Systems Inc), CPX3-S1-013K-31-L (Graybar Electric Company, Inc. Dba Graybar Electric).
Key specifications for XN25-120-208-3GY: Special Features: AKA TRANSIENT VOLTAGE SURGE SUPPRESSOR; End Item Identification: DIGITAL TERMINAL RADAR AIRPORT SURVEILLANCE RADAR (ASR11). 0 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.