NSN 5920-01-419-0473 · NIIN 014190473 · Part number UFT266-2-900
High Energy Devices, Llc · FSC 5920 — Fuses, Arrestors, Absorbers, and Protectors · FSG 59 — Electrical and Electronic Equipment Components · CAGE 1W8F9
Government record, cited
NSN 5920-01-419-0473 — this item is cataloged by the U.S. Government under National Stock Number 5920-01-419-0473. Manufacturer of record part number: UFT266-2-900.
Also searched as5920-01-419-0473 ·
5920014190473 ·
NIIN 014190473 ·
01-419-0473 ·
FSC 5920 Fuses, Arrestors, Absorbers, and Protectors · CAGE 1W8F9 · UFT266-2-900 · UFT-266-2-900 · UFT-266-2-900
Precious Material and Location: CONTACT SURFACES SILVER
1 manufacturer part number on file
Manufacturer of record: High Energy Devices, Llc
Identification
NSN: 5920-01-419-0473
NIIN: 014190473
FSC: 5920 — Fuses, Arrestors, Absorbers, and Protectors
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: UFT266-2-900
Manufacturer: High Energy Devices, Llc
General Description
The Arrester,lightning, cataloged under National Stock Number 5920-01-419-0473, 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 High Energy Devices, Llc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
Technical Specifications
Parameter
Value
NSN
5920-01-419-0473
Primary Part Number
UFT266-2-900
Item Name
Arrester,lightning
FSC / FSG
5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors
Manufacturer
High Energy Devices, Llc
Status
ACTIVE
Precious Material and Location
CONTACT SURFACES SILVER
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Other items in FSC 5920 — Fuses, Arrestors, Absorbers, and Protectors
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5920-00-001-3111
5920-00-001-3111 · Item name not on file
5920-00-001-3260
FUSE,CARTRIDGE
5920-00-001-3261
FUSE,CARTRIDGE
5920-00-001-3262
ARRESTER,ELECTRICAL SURGE
5920-00-001-3263
ARRESTER,ELECTRICAL SURGE
5920-00-001-3264
5920-00-001-3264 · Item name not on file
5920-00-001-3296
5920-00-001-3296 · Item name not on file
5920-00-001-3840
5920-00-001-3840 · Item name not on file
Frequently Asked Questions
What is NSN 5920-01-419-0473?
NSN 5920-01-419-0473 is a Arrester,lightning, manufactured by High Energy Devices, Llc, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
What part numbers are listed for NSN 5920-01-419-0473?
NSN 5920-01-419-0473 has 1 manufacturer part number on file: UFT266-2-900 (High Energy Devices, Llc).
What are the specifications of UFT266-2-900?
Key specifications for UFT266-2-900: Precious Material and Location: CONTACT SURFACES SILVER. 1 specification is documented in the U.S. Government catalog.
Is NSN 5920-01-419-0473 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.