PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

342005ALFuseholder,extractor Post

Littelfuse, Inc. · NSN 5920-00-513-4546 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-00-513-4546 — this item is cataloged by the U.S. Government under National Stock Number 5920-00-513-4546. Primary manufacturer part number: 342005AL.
Features
  • Fuseholder,extractor Post — FSC 5920
  • Bushing Hole Diameter: 0.502 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
  • Accommodated Ferrule Diameter: 0.250 INCHES NOMINAL IN
  • Current Carrying Rating in Amps: 20.0
  • Accommodated Fuse Length: 1.250 INCHES NOMINAL IN
  • Surface Treatment: TIN CONTACT
  • Voltage in Volts: 250.0
  • Fuse Accommodation Quantity: 1
Applications
  • Applications requiring Copper Alloy Contact construction
General Description

The Fuseholder,extractor Post, cataloged under National Stock Number 5920-00-513-4546, 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 Littelfuse, Inc.. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5920-00-513-4546
Primary Part Number342005AL
Item NameFuseholder,extractor Post
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerLittelfuse, Inc.
StatusACTIVE
Bushing Hole Diameter0.502 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
Accommodated Ferrule Diameter0.250 INCHES NOMINAL IN
Current Carrying Rating in Amps20.0
Accommodated Fuse Length1.250 INCHES NOMINAL IN
Surface TreatmentTIN CONTACT
Voltage in Volts250.0
Fuse Accommodation Quantity1
Terminal Type and Quantity2 TAB, SOLDER LUG
MaterialCOPPER ALLOY CONTACT
Environmental ProtectionVIBRATION PROOF
Bushing Diameter0.500 INCHES NOMINAL IN
Mounting Hole StyleBUSHING MOUNTING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5945-00-059-2836636AS 148-1 INTERCHANGEABLE
Relay,electromagnetic
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
5999-00-224-583884903 INTERCHANGEABLE
Contact,electrical
Telemechanics Inc
4810-01-060-43679776129-10 INTERCHANGEABLE
Parts Kit,valve
Air Force United States Department of the Dba Tinker Afb Oc Alc Dsp Div Department of the Air Force
Cross-Reference Index
Part NumberManufacturer
84903 Riimic, Llc Dba Sunair Electronics (USA)
0750-0200 Datum Inc Bancomm-Timing Div (USA)
0849030005 Riimic, Llc Dba Sunair Electronics (USA)
342005AL PRIMARY Littelfuse, Inc. (USA)
Related Parts
5945-00-059-2836INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
636AS 148-1
5999-00-224-5838INTERCHANGEABLE
CONTACT,ELECTRICAL
84903
4810-01-060-4367INTERCHANGEABLE
PARTS KIT,VALVE
9776129-10

Frequently Asked Questions

What is NSN 5920-00-513-4546?

NSN 5920-00-513-4546 is a Fuseholder,extractor Post, manufactured by Littelfuse, Inc., classified under FSC 5920 (No Item Name Available). Status: active.

What are the part numbers for NSN 5920-00-513-4546?

NSN 5920-00-513-4546 has 4 cross-referenced part numbers: 84903 (Riimic, Llc Dba Sunair Electronics), 0750-0200 (Datum Inc Bancomm-Timing Div), 0849030005 (Riimic, Llc Dba Sunair Electronics), 342005AL (Littelfuse, Inc.).

What NSN replaces 5920-00-513-4546?

There are 3 known substitutes for 5920-00-513-4546: 5945-00-059-2836, 5999-00-224-5838, 4810-01-060-4367. Verify interchangeability with system specifications before substitution.

What are the specifications of 342005AL?

Key specifications for 342005AL: Bushing Hole Diameter: 0.502 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN; Accommodated Ferrule Diameter: 0.250 INCHES NOMINAL IN; Current Carrying Rating in Amps: 20.0; Special Features: RIGHT-ANGLE END CONTACT IS TIN TIPPED HOT,SIDE CONTACT IS TIN PLATED. 13 total characteristics are documented in the Federal Logistics Information System.

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