NSN 5920-01-706-4804 · NIIN 017064804 · Part number 125M-120Y
Mcg Electronics, Inc. Dba Mcg Electronics Inc · FSC 5920 — Fuses, Arrestors, Absorbers, and Protectors · FSG 59 — Electrical and Electronic Equipment Components · CAGE 29779
Government record, cited
NSN 5920-01-706-4804 — this item is cataloged by the U.S. Government under National Stock Number 5920-01-706-4804. Manufacturer of record part number: 125M-120Y.
Also searched as5920-01-706-4804 ·
5920017064804 ·
NIIN 017064804 ·
01-706-4804 ·
FSC 5920 Fuses, Arrestors, Absorbers, and Protectors · CAGE 29779 · 125M-120Y
Manufacturer of record: Mcg Electronics, Inc. Dba Mcg Electronics Inc
Identification
NSN: 5920-01-706-4804
NIIN: 017064804
FSC: 5920 — Fuses, Arrestors, Absorbers, and Protectors
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 125M-120Y
Manufacturer: Mcg Electronics, Inc. Dba Mcg Electronics Inc
General Description
The Arrester,electrical Surge, cataloged under National Stock Number 5920-01-706-4804, 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 Mcg Electronics, Inc. Dba Mcg Electronics Inc. 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5920-01-706-4804
Primary Part Number
125M-120Y
Item Name
Arrester,electrical Surge
FSC / FSG
5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors
Manufacturer
Mcg Electronics, Inc. Dba Mcg Electronics Inc
Status
ACTIVE
Unpackaged Unit Weight
10.0 POUNDS NOMINAL LBS
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Mcg Electronics, Inc. Dba Mcg Electronics Inc (USA)
No interchangeability data on file.
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 5920-01-706-4804?
NSN 5920-01-706-4804 is a Arrester,electrical Surge, manufactured by Mcg Electronics, Inc. Dba Mcg Electronics Inc, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
What part numbers are listed for NSN 5920-01-706-4804?
NSN 5920-01-706-4804 has 1 manufacturer part number on file: 125M-120Y (Mcg Electronics, Inc. Dba Mcg Electronics Inc).
What are the specifications of 125M-120Y?
Key specifications for 125M-120Y: Unpackaged Unit Weight: 10.0 POUNDS NOMINAL LBS; Special Features: DIMENSIONS: 8 BY 8 BY 4 INCHES; 120 VOLTS AC TO 208 VOLTS AC IN; Part Name Assigned by Controlling Agency: BRANCH PANEL PROTECTION; End Item Identification: REMOTELY PILOTED AIRCRAFT NR05 PREDATOR. 1 specification is documented in the U.S. Government catalog.
Is NSN 5920-01-706-4804 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.