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Technical Data Sheet
PartsTable / MRO / WF791-1-012
WF791-1-012 ✓ 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,PLUG is a the manufacturer industrial component. Key specifications include body_style: EDISON BASE, overall_length: 1.281 INCHES MAXIMUM IN, terminal_length: 0.938 INCHES MAXIMUM IN, overall_diameter: 1.281 INCHES MAXIMUM IN, specification/standard_data: 81348-W-F-791/1 GOVERNMENT SPECIFICATION, interruption_indicator_method: VISIBLE ELEMENT. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5920-00-296-4886, 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→ WF791-1-012
NSN: 5920-00-296-4886
FSC: 5920
CAGE: 81348 — FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)
SPECIFICATIONS
body_styleEDISON BASE
overall_length1.281 INCHES MAXIMUM IN
terminal_length0.938 INCHES MAXIMUM IN
overall_diameter1.281 INCHES MAXIMUM IN
specification/standard_data81348-W-F-791/1 GOVERNMENT SPECIFICATION
interruption_indicator_methodVISIBLE ELEMENT
maximum_voltage_rating_in_volts125.0 AC
continuous_current_rating_in_amps30.000
circuit_over-current_interruption_typeNORMAL INSTANTANEOUS
NSN5920-00-296-4886
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FUSE,PLUG TITLE COMPONENT PN WF791-1-012 MFR FUSE,PLUG
KEY FEATURES
•
TEST DATA DOCUMENT: 81348-W-F-791 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.).
•
SPECIFICATION/STANDARD DATA: 81348-W-F-791/1 GOVERNMENT SPECIFICATION
•
CIRCUIT OVER-CURRENT INTERRUPTION TYPE: NORMAL INSTANTANEOUS
•
CONTINUOUS CURRENT RATING IN AMPS: 30.000
•
MAXIMUM VOLTAGE RATING IN VOLTS: 125.0 AC
•
TERMINAL LENGTH: 0.938 INCHES MAXIMUM IN
•
BODY STYLE: EDISON BASE
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH1.281 INCHES MAXIMUM IN
TEST DATA DOCUMENT81348-W-F-791 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.).
SPECIFICATION/STANDARD DATA81348-W-F-791/1 GOVERNMENT SPECIFICATION
CIRCUIT OVER-CURRENT INTERRUPTION TYPENORMAL INSTANTANEOUS
CONTINUOUS CURRENT RATING IN AMPS30.000
MAXIMUM VOLTAGE RATING IN VOLTS125.0 AC
TERMINAL LENGTH0.938 INCHES MAXIMUM IN
BODY STYLEEDISON BASE
INTERRUPTION INDICATOR METHODVISIBLE ELEMENT
OVERALL DIAMETER1.281 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 27
W-F-791/1-003Interchangeable
interchangeable cross-reference
interchangeable
98KInterchangeable
interchangeable cross-reference
interchangeable
F14A125V3AInterchangeable
interchangeable cross-reference
interchangeable
WF791/1-006Interchangeable
interchangeable cross-reference
interchangeable
F14A125V6AInterchangeable
interchangeable cross-reference
interchangeable
AA55470Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is WF791-1-012?
WF791-1-012 is a FUSE,PLUG. It is classified as a MRO (MRO_GENERAL).
What parts can replace WF791-1-012?
There are 27 known substitutes for WF791-1-012: W-F-791/1-003, 98K, F14A125V3A and 24 more. Substitute compatibility should be verified for your specific system.
Is WF791-1-012 still available?
WF791-1-012 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