NSN 5920-01-565-4501 · NIIN 015654501 · Part number 41840401
Thermo Environmental Instruments Llc Div Environmental and Process Monitoring · FSC 5920 — Fuses, Arrestors, Absorbers, and Protectors · FSG 59 — Electrical and Electronic Equipment Components · CAGE 0HTS3
Government record, cited
NSN 5920-01-565-4501 — this item is cataloged by the U.S. Government under National Stock Number 5920-01-565-4501. Manufacturer of record part number: 41840401.
Also searched as5920-01-565-4501 ·
5920015654501 ·
NIIN 015654501 ·
01-565-4501 ·
FSC 5920 Fuses, Arrestors, Absorbers, and Protectors · CAGE 0HTS3 · 41840401
Manufacturer of record: Thermo Environmental Instruments Llc Div Environmental and Process Monitoring
Identification
NSN: 5920-01-565-4501
NIIN: 015654501
FSC: 5920 — Fuses, Arrestors, Absorbers, and Protectors
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 41840401
Manufacturer: Thermo Environmental Instruments Llc Div Environmental and Process Monitoring
General Description
The Fuse,cartridge, cataloged under National Stock Number 5920-01-565-4501, 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 Thermo Environmental Instruments Llc Div Environmental and Process Monitoring. Government technical data includes 3 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5920-01-565-4501
Primary Part Number
41840401
Item Name
Fuse,cartridge
FSC / FSG
5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors
Manufacturer
Thermo Environmental Instruments Llc Div Environmental and Process Monitoring
Status
ACTIVE
Fragility Factor
MODERATELY DELICATE
Body Style
TUBE TYPE
Supplementary Features
2.500 AMP
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL B — Remove Demilitarization Key Points
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Thermo Electron Manufacturing Limited T/a Thermo Fisher Scientific (GBR)
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 5920-01-565-4501?
NSN 5920-01-565-4501 is a Fuse,cartridge, manufactured by Thermo Environmental Instruments Llc Div Environmental and Process Monitoring, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
What part numbers are listed for NSN 5920-01-565-4501?
NSN 5920-01-565-4501 has 2 manufacturer part numbers on file: 41840401 (Thermo Environmental Instruments Llc Div Environmental and Process Monitoring), 41840401 (Thermo Electron Manufacturing Limited T/a Thermo Fisher Scientific).
What are the specifications of 41840401?
Key specifications for 41840401: Fragility Factor: MODERATELY DELICATE; Body Style: TUBE TYPE; Supplementary Features: 2.500 AMP; Special Features: USED ON EXPLOSIVE TRACE DETECTION SYSTEM. 3 specifications are documented in the U.S. Government catalog.
Is NSN 5920-01-565-4501 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.
What is the DEMIL code for NSN 5920-01-565-4501?
NSN 5920-01-565-4501 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.