NSN 5920-01-547-2890 · NIIN 015472890 · Part number 4303266
Northrop Grumman Systems Corporation · FSC 5920 — Fuses, Arrestors, Absorbers, and Protectors · FSG 59 — Electrical and Electronic Equipment Components · CAGE 03956
Government record, cited
NSN 5920-01-547-2890 — this item is cataloged by the U.S. Government under National Stock Number 5920-01-547-2890. Manufacturer of record part number: 4303266.
Also searched as5920-01-547-2890 ·
5920015472890 ·
NIIN 015472890 ·
01-547-2890 ·
FSC 5920 Fuses, Arrestors, Absorbers, and Protectors · CAGE 03956 · 4303266 · 4801729 IT/POSIT NO 266
Manufacturer of record: Northrop Grumman Systems Corporation
Identification
NSN: 5920-01-547-2890
NIIN: 015472890
FSC: 5920 — Fuses, Arrestors, Absorbers, and Protectors
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 4303266
Manufacturer: Northrop Grumman Systems Corporation
General Description
The Fuseholder,block, cataloged under National Stock Number 5920-01-547-2890, 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 Northrop Grumman Systems Corporation. 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
5920-01-547-2890
Primary Part Number
4303266
Item Name
Fuseholder,block
FSC / FSG
5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors
Manufacturer
Northrop Grumman Systems Corporation
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 5920-01-547-2890?
NSN 5920-01-547-2890 is a Fuseholder,block, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
What part numbers are listed for NSN 5920-01-547-2890?
NSN 5920-01-547-2890 has 2 manufacturer part numbers on file: 4303266 (Northrop Grumman Systems Corporation), 4801729 IT/POSIT NO 266 (Northrop Grumman Systems Corporation).
What are the specifications of 4303266?
Key specifications for 4303266: End Item Identification: DATA ACQUISITION UNIT 4801140-29 & -33. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5920-01-547-2890 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.