NSN 5920-01-491-9914 · NIIN 014919914 · Part number GDB-2A
Cooper Bussmann, Llc Dba Cooper Industries · FSC 5920 — Fuses, Arrestors, Absorbers, and Protectors · FSG 59 — Electrical and Electronic Equipment Components · CAGE 71400
Government record, cited
NSN 5920-01-491-9914 — this item is cataloged by the U.S. Government under National Stock Number 5920-01-491-9914. Manufacturer of record part number: GDB-2A.
Also searched as5920-01-491-9914 ·
5920014919914 ·
NIIN 014919914 ·
01-491-9914 ·
FSC 5920 Fuses, Arrestors, Absorbers, and Protectors · CAGE 71400 · GDB-2A · F2AL250V
Manufacturer of record: Cooper Bussmann, Llc Dba Cooper Industries
Identification
NSN: 5920-01-491-9914
NIIN: 014919914
FSC: 5920 — Fuses, Arrestors, Absorbers, and Protectors
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: GDB-2A
Manufacturer: Cooper Bussmann, Llc Dba Cooper Industries
General Description
The Fuseholder,block, cataloged under National Stock Number 5920-01-491-9914, 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 Cooper Bussmann, Llc Dba Cooper Industries. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5920-01-491-9914
Primary Part Number
GDB-2A
Item Name
Fuseholder,block
FSC / FSG
5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors
Manufacturer
Cooper Bussmann, Llc Dba Cooper Industries
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code
X
⇄Related Items2
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5920-01-512-8063POSSIBLE MATCH
FUSE,CARTRIDGE
Possible match (shared part number)
5920-01-647-8304GDB-2APOSSIBLE MATCH
FUSE ASSORTMENT
Possible match (shared part number)Cooper Bussmann, Llc Dba Cooper Industries
NSN 5920-01-491-9914 is a Fuseholder,block, manufactured by Cooper Bussmann, Llc Dba Cooper Industries, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
What part numbers are listed for NSN 5920-01-491-9914?
NSN 5920-01-491-9914 has 2 manufacturer part numbers on file: F2AL250V (Motorola/codex Corp Sub of Motorola Inc), GDB-2A (Cooper Bussmann, Llc Dba Cooper Industries).
What NSN replaces 5920-01-491-9914?
2 possible matches (shared part number, not a government interchangeability claim): 5920-01-512-8063, 5920-01-647-8304. Verify interchangeability with system specifications before substitution.
What are the specifications of GDB-2A?
Key specifications for GDB-2A: Special Features: FUSE, FAST BLOW, 5X20MM 2A FAST A; End Item Identification: DETERMINISTIC TIME DIVISION MUTIPLEXER. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5920-01-491-9914 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.