PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

FHN19WFuseholder,extractor Post

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5920-00-087-6332 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-00-087-6332 — this item is cataloged by the U.S. Government under National Stock Number 5920-00-087-6332. Primary manufacturer part number: FHN19W.
Features
  • Fuseholder,extractor Post — FSC 5920
  • Accommodated Ferrule Diameter: 0.281 INCHES NOMINAL IN
  • Overall Diameter: 0.932 INCHES MINIMUM AND 0.942 INCHES MAXIMUM IN
  • Test Data Document: 81349-MIL-F-19207 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
  • Surface Treatment Document and Classification: QQ-S-365 FED SPEC SINGLE TREATMENT RESPONSE CONTACT
  • Terminal Type and Quantity: 2 TAB, SOLDER LUG
  • Flatted Side Bushing Hole Length: 0.570 INCHES MINIMUM AND 0.575 INCHES MAXIMUM IN
  • Bushing Thread Length: 0.420 INCHES MINIMUM AND 0.460 INCHES MAXIMUM IN
Applications
  • Applications requiring Plastic Polyhexamethylene Adipamide and Glass or Plastic Polycaprolactam and Glass or Plastic Polyhexamethylene Sebacamide and Glass and Plastic Diallyl Phthalate and Glass Body construction
General Description

The Fuseholder,extractor Post, cataloged under National Stock Number 5920-00-087-6332, 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 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 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
NSN5920-00-087-6332
Primary Part NumberFHN19W
Item NameFuseholder,extractor Post
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Accommodated Ferrule Diameter0.281 INCHES NOMINAL IN
Overall Diameter0.932 INCHES MINIMUM AND 0.942 INCHES MAXIMUM IN
Test Data Document81349-MIL-F-19207 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Surface Treatment Document and ClassificationQQ-S-365 FED SPEC SINGLE TREATMENT RESPONSE CONTACT
Terminal Type and Quantity2 TAB, SOLDER LUG
Flatted Side Bushing Hole Length0.570 INCHES MINIMUM AND 0.575 INCHES MAXIMUM IN
Bushing Thread Length0.420 INCHES MINIMUM AND 0.460 INCHES MAXIMUM IN
Surface TreatmentSOLDER AND TIN TERMINAL
Bushing Diameter0.625 INCHES NOMINAL IN
Precious Material and LocationCONTACT SURFACES SILVER
MaterialPLASTIC POLYHEXAMETHYLENE ADIPAMIDE AND GLASS OR PLASTIC POLYCAPROLACTAM AND GLASS OR PLASTIC POLYHEXAMETHYLENE SEBACAMIDE AND GLASS AND PLASTIC DIALLYL PHTHALATE AND GLASS BODY
Length From Front Protrusion to Mounting Surface0.810 INCHES NOMINAL IN
Body StyleBUSHING MOUNTED TYPE
Mounting Hole Quantity1
Fuse Terminal Type AccommodatedFERRULE
Specification/standard Data81349-MIL-F-19207/10 GOVERNMENT SPECIFICATION
Precious MaterialSILVER
Surface TreatmentSILVER CONTACT
Material Document and ClassificationMIL-M-14, TYPE SDG MIL SPEC SINGLE MATERIAL RESPONSE AND MIL-M-19833, TYPE GDI-30F MIL SPEC SINGLE MATERIAL RESPONSE BODY
Accommodated Fuse Length1.250 INCHES NOMINAL IN
Current Carrying Rating in Amps15.0
Fuse Accommodation Quantity1
Mounting Hole StyleBUSHING MOUNTING
Voltage in Volts250.0
Bushing Hole Diameter0.625 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5999-00-496-792301-0501-0666 INTERCHANGEABLE
Wire Mesh,knitted
Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division
5920-00-581-7957 INTERCHANGEABLE
Fuseholder,extractor Post
5305-01-434-228544-2008 INTERCHANGEABLE
Screw,cap,hexagon Head
Hamilton Sundstrand Corporation
Cross-Reference Index
Part NumberManufacturer
FHN19W Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
442008 Littelfuse Europe Gmbh (DEU)
442008 Wickmann Werke Gmbh (DEU)
4680716 Rohde & Schwarz Gmbh & Co. Kommanditgesellschaft Dba R & S (DEU)
MIL-F-19207/10 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5999-00-496-7923INTERCHANGEABLE
WIRE MESH,KNITTED
01-0501-0666
5920-00-581-7957INTERCHANGEABLE
FUSEHOLDER,EXTRACTOR POST
5305-01-434-2285INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
44-2008

Frequently Asked Questions

What is NSN 5920-00-087-6332?

NSN 5920-00-087-6332 is a Fuseholder,extractor Post, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5920 (No Item Name Available). Status: active.

What are the part numbers for NSN 5920-00-087-6332?

NSN 5920-00-087-6332 has 5 cross-referenced part numbers: FHN19W (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 442008 (Littelfuse Europe Gmbh), 442008 (Wickmann Werke Gmbh), 4680716 (Rohde & Schwarz Gmbh & Co. Kommanditgesellschaft Dba R & S), MIL-F-19207/10 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5920-00-087-6332?

There are 3 known substitutes for 5920-00-087-6332: 5999-00-496-7923, 5920-00-581-7957, 5305-01-434-2285. Verify interchangeability with system specifications before substitution.

What are the specifications of FHN19W?

Key specifications for FHN19W: Accommodated Ferrule Diameter: 0.281 INCHES NOMINAL IN; Overall Diameter: 0.932 INCHES MINIMUM AND 0.942 INCHES MAXIMUM IN; Overall Height: 0.937 INCHES NOMINAL IN; Overall Length: 2.140 INCHES MINIMUM AND 2.180 INCHES MAXIMUM IN. 27 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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