PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

34377Fuseholder,block

General Electric Company · NSN 5920-00-365-3184 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-00-365-3184 — this item is cataloged by the U.S. Government under National Stock Number 5920-00-365-3184. Primary manufacturer part number: 34377.
Features
  • Fuseholder,block — FSC 5920
  • Fuse Terminal Type Accommodated: FERRULE
  • Accommodated Fuse Length: 3.000 INCHES NOMINAL IN
  • Voltage in Volts: 250.0
  • Internal Circuit Configuration and Pole Quantity: 3 POLE, MAINLINE, FUSED
  • Current Carrying Rating in Amps: 60.0
  • Fuse Accommodation Quantity: 3
  • Accommodated Ferrule Diameter: 0.813 INCHES NOMINAL IN
Applications
  • Applications requiring Ceramic Body construction
General Description

The Fuseholder,block, cataloged under National Stock Number 5920-00-365-3184, is classified within Federal Supply Class 5920 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is General Electric Company. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5920-00-365-3184
Primary Part Number34377
Item NameFuseholder,block
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerGeneral Electric Company
StatusCANCELLED
Fuse Terminal Type AccommodatedFERRULE
Accommodated Fuse Length3.000 INCHES NOMINAL IN
Voltage in Volts250.0
Internal Circuit Configuration and Pole Quantity3 POLE, MAINLINE, FUSED
Current Carrying Rating in Amps60.0
Fuse Accommodation Quantity3
Accommodated Ferrule Diameter0.813 INCHES NOMINAL IN
Surface TreatmentSILVER CONTACT
MaterialCERAMIC BODY
MaterialCOPPER ALLOY CONTACT
Terminal Type and Quantity6 SCREW
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
5920-00-224-9762 INTERCHANGEABLE
Adapter,fuse
5920-00-556-11552330 INTERCHANGEABLE
Fuseholder,receptacle
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
5920-00-581-4538 INTERCHANGEABLE
Fuseholder,block
5920-00-627-3712 INTERCHANGEABLE
Fuseholder,receptacle
5920-00-812-86922512 INTERCHANGEABLE
Fuseholder,block
O.c.e.m. Acquisition Corp. Dba Multi Electric Mfg., Inc.
5910-00-826-36151140003P7 INTERCHANGEABLE
Capacitor,fixed,metallized,paper
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
4710-01-187-33663G6134 INTERCHANGEABLE
Tube Assembly,metal
Caterpillar Inc Div Caterpillar Defense
5310-01-187-8650 INTERCHANGEABLE
Nut,self-Locking,hexagon
5985-01-384-546434377 INTERCHANGEABLE
Accessory Kit,antenna
C & S Antennas, Inc Dba C & S Antennas Inc
Cross-Reference Index
Part NumberManufacturer
WF870 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
34377 PRIMARY General Electric Company (USA)
Related Parts
5920-00-224-9762INTERCHANGEABLE
ADAPTER,FUSE
5920-00-556-1155INTERCHANGEABLE
FUSEHOLDER,RECEPTACLE
2330
5920-00-581-4538INTERCHANGEABLE
FUSEHOLDER,BLOCK
5920-00-627-3712INTERCHANGEABLE
FUSEHOLDER,RECEPTACLE
5920-00-812-8692INTERCHANGEABLE
FUSEHOLDER,BLOCK
2512
5910-00-826-3615INTERCHANGEABLE
CAPACITOR,FIXED,METALLIZED,PAPER
1140003P7
4710-01-187-3366INTERCHANGEABLE
TUBE ASSEMBLY,METAL
3G6134
5310-01-187-8650INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
5985-01-384-5464INTERCHANGEABLE
ACCESSORY KIT,ANTENNA
34377

Frequently Asked Questions

What is NSN 5920-00-365-3184?

NSN 5920-00-365-3184 is a Fuseholder,block, manufactured by General Electric Company, classified under FSC 5920 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5920-00-365-3184?

NSN 5920-00-365-3184 has 2 cross-referenced part numbers: WF870 (Federal Specifications Promulgated by General Services Administration Washington DC), 34377 (General Electric Company).

What NSN replaces 5920-00-365-3184?

There are 9 known substitutes for 5920-00-365-3184: 5920-00-224-9762, 5920-00-556-1155, 5920-00-581-4538 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 34377?

Key specifications for 34377: Fuse Terminal Type Accommodated: FERRULE; Accommodated Fuse Length: 3.000 INCHES NOMINAL IN; Voltage in Volts: 250.0; Internal Circuit Configuration and Pole Quantity: 3 POLE, MAINLINE, FUSED. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5920-00-365-3184 still in active supply?

NSN 5920-00-365-3184 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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