PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

342006Fuseholder,extractor Post

Littelfuse, Inc. · NSN 5920-00-280-4168 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-00-280-4168 — this item is cataloged by the U.S. Government under National Stock Number 5920-00-280-4168. Primary manufacturer part number: 342006.
Features
  • Fuseholder,extractor Post — FSC 5920
  • Environmental Protection: WATERTIGHT
  • Bushing Hole Diameter: 0.627 INCHES MINIMUM AND 0.636 INCHES MAXIMUM IN
  • Flatted Side Bushing Hole Length: 0.567 INCHES MINIMUM AND 0.575 INCHES MAXIMUM IN
  • Fuse Terminal Type Accommodated: FERRULE
  • Overall Diameter: 0.937 INCHES NOMINAL IN
  • Bushing Diameter: 0.625 INCHES NOMINAL IN
  • Mounting Hole Quantity: 1
Applications
  • Applications requiring Plastic Phenol Formaldehyde (pmo) Body construction
General Description

The Fuseholder,extractor Post, cataloged under National Stock Number 5920-00-280-4168, 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 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 21 commercial cross-references from 15 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5920-00-280-4168
Primary Part Number342006
Item NameFuseholder,extractor Post
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerLittelfuse, Inc.
StatusCANCELLED
Environmental ProtectionWATERTIGHT
Bushing Hole Diameter0.627 INCHES MINIMUM AND 0.636 INCHES MAXIMUM IN
Flatted Side Bushing Hole Length0.567 INCHES MINIMUM AND 0.575 INCHES MAXIMUM IN
Fuse Terminal Type AccommodatedFERRULE
Overall Diameter0.937 INCHES NOMINAL IN
Bushing Diameter0.625 INCHES NOMINAL IN
Mounting Hole Quantity1
Voltage in Volts250.0
Body StyleBUSHING MOUNTED TYPE
Mounting Hole StyleBUSHING MOUNTING
Fuse Accommodation Quantity1
Length From Front Protrusion to Mounting Surface0.812 INCHES NOMINAL IN
Current Carrying Rating in Amps20.0
Bushing Thread Length0.500 INCHES NOMINAL IN
Accommodated Fuse Length1.250 INCHES NOMINAL IN
Accommodated Ferrule Diameter0.281 INCHES NOMINAL IN
MaterialPLASTIC PHENOL FORMALDEHYDE (PMO) BODY
Surface TreatmentNICKEL CONTACT
Terminal Type and Quantity2 TAB, SOLDER LUG
MaterialCOPPER ALLOY CONTACT
Surface TreatmentTIN TERMINAL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3040-00-112-1215342006 INTERCHANGEABLE
Gearshaft,spur
Simmonds Precision Products Inc
9150-00-175-9154 INTERCHANGEABLE
Cutting Fluid
5920-00-280-4091396B354 INTERCHANGEABLE
Fuseholder,extractor Post
Lockheed Martin Corporation Div Rms
4810-00-337-108940120 INTERCHANGEABLE
Seat,valve
Northrop Grumman Systems Corporation Div Marine Systems
5330-00-527-7332150HD1 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
5920-00-553-4420 INTERCHANGEABLE
Fuseholder,extractor Post
5340-00-853-6212401-20 INTERCHANGEABLE
Clamp,loop
Transdigm Inc Dba Adel Wiggins Group Div Adel Wiggins
5999-00-909-65418438327-8 INTERCHANGEABLE
Shielding Gasket,electronic
Army, United States Department of the Dba Rock Island Arsenal Jmtc
5330-00-998-3232648194 INTERCHANGEABLE
Gasket
Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division
6610-01-022-2474442-006 INTERCHANGEABLE
Tape,tens-Hundred
Mast Keystone Inc Dba Mast Development Company
Cross-Reference Index
Part NumberManufacturer
442006 Littelfuse, Inc. (USA)
03420006Z Digi-Key Corp (USA)
442006 Wickmann Werke Gmbh (DEU)
29C11 Surface Combustion Inc (USA)
342 006 Littelfuse Uk Ltd (GBR)
03420006Z Leonardo Uk Ltd (GBR)
309K157 Motorola Inc. Dba Integrated Information Systems Group (USA)
B028787 Arquus (ex Panhard General Defense) (FRA)
BA-10115-14 Lucent Technologies Inc Advanced Technology Systems (USA)
8825027 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament (USA)
828843 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament (USA)
5920002804168 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
3AG 342006 Littelfuse, Inc. (USA)
5M0B028787 Arquus (ex Panhard General Defense) (FRA)
8822174 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament (USA)
03420006Z Littelfuse, Inc. (USA)
8175984 Us Army Aviation and Missile Command (USA)
342006 PRIMARY Littelfuse, Inc. (USA)
40120 Raytheon Company Dba Raytheon (USA)
442006 Grimes Aerospace Company (USA)
Related Parts
3040-00-112-1215INTERCHANGEABLE
GEARSHAFT,SPUR
342006
9150-00-175-9154INTERCHANGEABLE
CUTTING FLUID
5920-00-280-4091INTERCHANGEABLE
FUSEHOLDER,EXTRACTOR POST
396B354
4810-00-337-1089INTERCHANGEABLE
SEAT,VALVE
40120
5330-00-527-7332INTERCHANGEABLE
SEAL,PLAIN ENCASED
150HD1
5920-00-553-4420INTERCHANGEABLE
FUSEHOLDER,EXTRACTOR POST
5340-00-853-6212INTERCHANGEABLE
CLAMP,LOOP
401-20
5999-00-909-6541INTERCHANGEABLE
SHIELDING GASKET,ELECTRONIC
8438327-8
5330-00-998-3232INTERCHANGEABLE
GASKET
648194
6610-01-022-2474INTERCHANGEABLE
TAPE,TENS-HUNDRED
442-006
5330-01-035-9418INTERCHANGEABLE
SEAL,PLAIN ENCASED
5950-01-043-3165INTERCHANGEABLE
TRANSFORMER,POWER
10178315

Frequently Asked Questions

What is NSN 5920-00-280-4168?

NSN 5920-00-280-4168 is a Fuseholder,extractor Post, manufactured by Littelfuse, Inc., classified under FSC 5920 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5920-00-280-4168?

NSN 5920-00-280-4168 has 21 cross-referenced part numbers: 442006 (Littelfuse, Inc.), 03420006Z (Digi-Key Corp), 442006 (Wickmann Werke Gmbh), 29C11 (Surface Combustion Inc), 342 006 (Littelfuse Uk Ltd) and 16 more.

What NSN replaces 5920-00-280-4168?

There are 12 known substitutes for 5920-00-280-4168: 3040-00-112-1215, 9150-00-175-9154, 5920-00-280-4091 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 342006?

Key specifications for 342006: Environmental Protection: WATERTIGHT; Bushing Hole Diameter: 0.627 INCHES MINIMUM AND 0.636 INCHES MAXIMUM IN; Flatted Side Bushing Hole Length: 0.567 INCHES MINIMUM AND 0.575 INCHES MAXIMUM IN; Fuse Terminal Type Accommodated: FERRULE. 22 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5920-00-280-4168 still in active supply?

NSN 5920-00-280-4168 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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