NSN 5920-01-666-9659 · NIIN 016669659 · Part number 2020101504-001
Illinois Tool Works Inc Itw Linx Div · FSC 5920 — Fuses, Arrestors, Absorbers, and Protectors · FSG 59 — Electrical and Electronic Equipment Components · CAGE 0MC36
Government record, cited
NSN 5920-01-666-9659 — this item is cataloged by the U.S. Government under National Stock Number 5920-01-666-9659. Manufacturer of record part number: 2020101504-001.
Also searched as5920-01-666-9659 ·
5920016669659 ·
NIIN 016669659 ·
01-666-9659 ·
FSC 5920 Fuses, Arrestors, Absorbers, and Protectors · CAGE 0MC36 · 2020101504-001
Manufacturer of record: Illinois Tool Works Inc Itw Linx Div
Identification
NSN: 5920-01-666-9659
NIIN: 016669659
FSC: 5920 — Fuses, Arrestors, Absorbers, and Protectors
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 2020101504-001
Manufacturer: Illinois Tool Works Inc Itw Linx Div
General Description
The Arrester,electrical Surge, cataloged under National Stock Number 5920-01-666-9659, 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 Illinois Tool Works Inc Itw Linx Div. 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
5920-01-666-9659
Primary Part Number
2020101504-001
Item Name
Arrester,electrical Surge
FSC / FSG
5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors
Manufacturer
Illinois Tool Works Inc Itw Linx Div
Status
ACTIVE
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 5920-01-666-9659?
NSN 5920-01-666-9659 is a Arrester,electrical Surge, manufactured by Illinois Tool Works Inc Itw Linx Div, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
What part numbers are listed for NSN 5920-01-666-9659?
NSN 5920-01-666-9659 has 1 manufacturer part number on file: 2020101504-001 (Illinois Tool Works Inc Itw Linx Div).
What are the specifications of 2020101504-001?
Key specifications for 2020101504-001: Part Name Assigned by Controlling Agency: ELECTRICAL SURGE ARRESTER; End Item Identification: ADVANCED AIR. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5920-01-666-9659 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.