NSN 5920-01-381-8548 — this item is cataloged by the U.S. Government under National Stock Number 5920-01-381-8548. Manufacturer of record part number: 90-21159-001.
Also searched as5920-01-381-8548 ·
5920013818548 ·
NIIN 013818548 ·
01-381-8548 ·
FSC 5920 Fuses, Arrestors, Absorbers, and Protectors · CAGE 33875 · 90-21159-001
FSC: 5920 — Fuses, Arrestors, Absorbers, and Protectors
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 90-21159-001
Manufacturer: Raytheon E-Systems, Inc
General Description
The Arrester,lightning, cataloged under National Stock Number 5920-01-381-8548, 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 Raytheon E-Systems, Inc. Government technical data includes 4 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5920-01-381-8548
Primary Part Number
90-21159-001
Item Name
Arrester,lightning
FSC / FSG
5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors
Manufacturer
Raytheon E-Systems, Inc
Status
ACTIVE
Terminal Quantity
12
Terminal Type
CONNECTOR, PRESSURE
Mounting Method
THREADED STUD(S)
Arrester Type
OXIDE FILM
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 5920-01-381-8548?
NSN 5920-01-381-8548 is a Arrester,lightning, manufactured by Raytheon E-Systems, Inc, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
What part numbers are listed for NSN 5920-01-381-8548?
NSN 5920-01-381-8548 has 1 manufacturer part number on file: 90-21159-001 (Raytheon E-Systems, Inc).
What are the specifications of 90-21159-001?
Key specifications for 90-21159-001: Terminal Quantity: 12; Terminal Type: CONNECTOR, PRESSURE; Mounting Method: THREADED STUD(S); Arrester Type: OXIDE FILM. 4 specifications are documented in the U.S. Government catalog.
Is NSN 5920-01-381-8548 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.