NSN 5920-01-601-5811 — this item is cataloged by the U.S. Government under National Stock Number 5920-01-601-5811. Manufacturer of record part number: MSF633CCMI.
Also searched as5920-01-601-5811 ·
5920016015811 ·
NIIN 016015811 ·
01-601-5811 ·
FSC 5920 Fuses, Arrestors, Absorbers, and Protectors · CAGE 31795 · MSF633CCMI
FSC: 5920 — Fuses, Arrestors, Absorbers, and Protectors
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: MSF633CCMI
Manufacturer: Eaton Corporation
General Description
The Arrester,electrical Surge, cataloged under National Stock Number 5920-01-601-5811, 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 Eaton Corporation. Government technical data includes 5 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
5920-01-601-5811
Primary Part Number
MSF633CCMI
Item Name
Arrester,electrical Surge
FSC / FSG
5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors
Manufacturer
Eaton Corporation
Status
ACTIVE
Unpackaged Unit Weight
14.0 KILOGRAMS NOMINAL KG
Usage Design
INDOOR
Mounting Method
BRACKET(S)
Arrester Type
OXIDE FILM
Body Material
STEEL
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 5920-01-601-5811?
NSN 5920-01-601-5811 is a Arrester,electrical Surge, manufactured by Eaton Corporation, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
What part numbers are listed for NSN 5920-01-601-5811?
NSN 5920-01-601-5811 has 1 manufacturer part number on file: MSF633CCMI (Eaton Corporation).
What are the specifications of MSF633CCMI?
Key specifications for MSF633CCMI: Overall Height: 560.0 MILLIMETERS NOMINAL MM; Unpackaged Unit Weight: 14.0 KILOGRAMS NOMINAL KG; Usage Design: INDOOR; Mounting Method: BRACKET(S). 5 specifications are documented in the U.S. Government catalog.
Is NSN 5920-01-601-5811 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.