PartsTable
Technical Data Sheet
PartsTable / MRO / W-F-1726
W-F-1726 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The FUSE,CARTRIDGE is a the manufacturer industrial component. Key specifications include material: COPPER OR COPPER ALLOY TERMINAL, body_style: AXIAL TERMINAL TYPE, body_length: 4.625 INCHES MINIMUM AND 4.813 INCHES MAXIMUM IN, overall_length: 8.620 INCHES NOMINAL IN, overall_diameter: 2.410 INCHES MAXIMUM IN, features_provided: NONRENEWABLE FUSIBLE ELEMENT. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5920-00-243-3768, indicating validated use in U.S.

government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
MRO→ MRO_GENERAL→ W-F-1726
NSN: 5920-00-243-3768
FSC: 5920
CAGE: 81348 — FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)
SPECIFICATIONS
materialCOPPER OR COPPER ALLOY TERMINAL
body_styleAXIAL TERMINAL TYPE
body_length4.625 INCHES MINIMUM AND 4.813 INCHES MAXIMUM IN
overall_length8.620 INCHES NOMINAL IN
overall_diameter2.410 INCHES MAXIMUM IN
features_providedNONRENEWABLE FUSIBLE ELEMENT
surface_treatmentNICKEL TERMINAL
terminal_thickness0.250 INCHES NOMINAL IN
mounting_slot_width0.406 INCHES NOMINAL IN
specification/standard_data81348-W-F-1814/60 GOVERNMENT SPECIFICATION
interruption_indicator_methodOPAQUE BODY
maximum_voltage_rating_in_volts250.0 AC AND 250.0 DC
NSN5920-00-243-3768
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FUSE,CARTRIDGE TITLE COMPONENT PN W-F-1726 MFR FUSE,CARTRIDGE
KEY FEATURES
•
TEST DATA DOCUMENT: 81348-W-F-1726 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.).
•
OVERALL DIAMETER: 0.812 INCHES NOMINAL IN
•
MAXIMUM VOLTAGE RATING IN VOLTS: 600.0 DC
•
CIRCUIT OVER-CURRENT INTERRUPTION TYPE: NORMAL INSTANTANEOUS
•
CONTINUOUS CURRENT RATING IN AMPS: 3.000
•
INTERRUPTION INDICATOR METHOD: OPAQUE BODY
•
FEATURES PROVIDED: NONRENEWABLE FUSIBLE ELEMENT
•
SURFACE TREATMENT: NICKEL TERMINAL
TECHNICAL CHARACTERISTICS (FLIS)
TEST DATA DOCUMENT81348-W-F-1726 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.).
OVERALL DIAMETER0.812 INCHES NOMINAL IN
MAXIMUM VOLTAGE RATING IN VOLTS600.0 DC
CIRCUIT OVER-CURRENT INTERRUPTION TYPENORMAL INSTANTANEOUS
CONTINUOUS CURRENT RATING IN AMPS3.000
INTERRUPTION INDICATOR METHODOPAQUE BODY
FEATURES PROVIDEDNONRENEWABLE FUSIBLE ELEMENT
SURFACE TREATMENTNICKEL TERMINAL
BODY STYLETUBE TYPE
SPECIFICATION/STANDARD DATA81348-W-F-1726/7 GOVERNMENT SPECIFICATION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
1606Interchangeable
interchangeable cross-reference
interchangeable
28055-6Interchangeable
interchangeable cross-reference
interchangeable
EA2386Interchangeable
interchangeable cross-reference
interchangeable
W-F-1726/7Interchangeable
interchangeable cross-reference
interchangeable
WF1726/7-006Interchangeable
interchangeable cross-reference
interchangeable
WF1726/01-008Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is W-F-1726?
W-F-1726 is a FUSE,CARTRIDGE. It is classified as a MRO (MRO_GENERAL).
What parts can replace W-F-1726?
There are 12 known substitutes for W-F-1726: 1606, 28055-6, EA2386 and 9 more. Substitute compatibility should be verified for your specific system.
Is W-F-1726 still available?
W-F-1726 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026