NSN 5920-01-451-5175 — this item is cataloged by the U.S. Government under National Stock Number 5920-01-451-5175. Manufacturer of record part number: 412254.
Also searched as5920-01-451-5175 ·
5920014515175 ·
NIIN 014515175 ·
01-451-5175 ·
FSC 5920 Fuses, Arrestors, Absorbers, and Protectors · CAGE 20284 · 412254 · B/C90/20
FSC: 5920 — Fuses, Arrestors, Absorbers, and Protectors
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 412254
Manufacturer: Aimtron Systems, Llc
General Description
The Arrester,electrical Surge, cataloged under National Stock Number 5920-01-451-5175, 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 Aimtron Systems, Llc. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5920-01-451-5175
Primary Part Number
412254
Item Name
Arrester,electrical Surge
FSC / FSG
5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors
Manufacturer
Aimtron Systems, Llc
Status
ACTIVE
Usage Design
OUTDOOR
Terminal Type
SOLDER TAB
Mounting Method
THREADED STUD(S)
Body Material
BRONZE
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 5920-01-451-5175?
NSN 5920-01-451-5175 is a Arrester,electrical Surge, manufactured by Aimtron Systems, Llc, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
What part numbers are listed for NSN 5920-01-451-5175?
NSN 5920-01-451-5175 has 2 manufacturer part numbers on file: 412254 (Aimtron Systems, Llc), B/C90/20 (Siemens Corp).
What are the specifications of 412254?
Key specifications for 412254: Usage Design: OUTDOOR; Terminal Type: SOLDER TAB; Mounting Method: THREADED STUD(S); Body Material: BRONZE. 4 specifications are documented in the U.S. Government catalog.
Is NSN 5920-01-451-5175 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.