NSN 5920-01-242-8064 — this item is cataloged by the U.S. Government under National Stock Number 5920-01-242-8064. Manufacturer of record part number: 203487.
Also searched as5920-01-242-8064 ·
5920012428064 ·
NIIN 012428064 ·
01-242-8064 ·
FSC 5920 Fuses, Arrestors, Absorbers, and Protectors · CAGE 64597 · 203487
Mounting Configuration: TINNED SOLIDWIRE LEAD ATEACH END
Identification
NSN: 5920-01-242-8064
NIIN: 012428064
FSC: 5920 — Fuses, Arrestors, Absorbers, and Protectors
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 203487
Manufacturer: Teledyne Mec
General Description
The Arrester,electrical Surge, cataloged under National Stock Number 5920-01-242-8064, 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 Teledyne Mec. Government technical data includes 7 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
5920-01-242-8064
Primary Part Number
203487
Item Name
Arrester,electrical Surge
FSC / FSG
5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors
Manufacturer
Teledyne Mec
Status
ACTIVE
Terminal Quantity
2
Usage Design
INDOOR
Terminal Type
WIRE LEAD
Overall Diameter
8.000 MILLIMETERS NOMINAL MM
Mounting Method
WIRE LEAD
Breakdown Voltage
50.000 VOLTS MAXIMUM
Mounting Configuration
TINNED SOLIDWIRE LEAD ATEACH END
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 5920-01-242-8064?
NSN 5920-01-242-8064 is a Arrester,electrical Surge, manufactured by Teledyne Mec, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
What part numbers are listed for NSN 5920-01-242-8064?
NSN 5920-01-242-8064 has 1 manufacturer part number on file: 203487 (Teledyne Mec).
What are the specifications of 203487?
Key specifications for 203487: Terminal Quantity: 2; Usage Design: INDOOR; Terminal Type: WIRE LEAD; Overall Diameter: 8.000 MILLIMETERS NOMINAL MM. 7 specifications are documented in the U.S. Government catalog.
Is NSN 5920-01-242-8064 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.