PartsTable
Technical Data Sheet
NFA70 ✓ 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 TERMINAL, body_style: KNIFE BLADE TYPE, overall_length: 5.875 INCHES NOMINAL IN, terminal_length: 1.000 INCHES MINIMUM IN, overall_diameter: 1.312 INCHES MAXIMUM IN, features_provided: NONRENEWABLE FUSIBLE ELEMENT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5920-00-056-7806, 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 NFA70
NSN: 5920-00-056-7806
FSC: 5920
CAGE: 71400 — COOPER BUSSMANN, LLC DBA COOPER INDUSTRIES (USA)
SPECIFICATIONS
materialCOPPER TERMINAL
body_styleKNIFE BLADE TYPE
overall_length5.875 INCHES NOMINAL IN
terminal_length1.000 INCHES MINIMUM IN
overall_diameter1.312 INCHES MAXIMUM IN
features_providedNONRENEWABLE FUSIBLE ELEMENT
precious_materialSILVER
surface_treatmentSILVER TERMINAL
terminal_thickness0.125 INCHES NOMINAL IN
specification/standard_data81349-MIL-F-15160/19 GOVERNMENT SPECIFICATION
interruption_indicator_methodOPAQUE BODY
precious_material_and_locationTERMINAL SURFACES SILVER
NSN5920-00-056-7806
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FUSE,CARTRIDGE TITLE COMPONENT PN NFA70 MFR FUSE,CARTRIDGE
KEY FEATURES
TEST DATA DOCUMENT: 81349-MIL-F-15160 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.).
TERMINAL LENGTH: 1.000 INCHES MINIMUM IN
CIRCUIT OVER-CURRENT INTERRUPTION TYPE: TIME DELAY
CIRCUIT OVER-CURRENT INTERRUPTION DELAY TIME IN SECONDS: 25.0 500 PCT OF CURRENT RATING
TERMINAL THICKNESS: 0.125 INCHES NOMINAL IN
MATERIAL: COPPER TERMINAL
MAXIMUM VOLTAGE RATING IN VOLTS: 250.0 AC AND 250.0 DC
TECHNICAL CHARACTERISTICS (FLIS)
TEST DATA DOCUMENT81349-MIL-F-15160 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.).
TERMINAL LENGTH1.000 INCHES MINIMUM IN
CIRCUIT OVER-CURRENT INTERRUPTION TYPETIME DELAY
CIRCUIT OVER-CURRENT INTERRUPTION DELAY TIME IN SECONDS25.0 500 PCT OF CURRENT RATING
TERMINAL THICKNESS0.125 INCHES NOMINAL IN
OVERALL LENGTH5.875 INCHES NOMINAL IN
MATERIALCOPPER TERMINAL
MAXIMUM VOLTAGE RATING IN VOLTS250.0 AC AND 250.0 DC
CONTINUOUS CURRENT RATING IN AMPS70.000
FEATURES PROVIDEDNONRENEWABLE FUSIBLE ELEMENT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 25
MS90090-3Interchangeable
interchangeable cross-reference
interchangeable
MIL-PRF-15160/19Interchangeable
interchangeable cross-reference
interchangeable
MIL-F-15160/19Interchangeable
interchangeable cross-reference
interchangeable
NON80Interchangeable
interchangeable cross-reference
interchangeable
F19A250V80AInterchangeable
interchangeable cross-reference
interchangeable
GE1476Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is NFA70?
NFA70 is a FUSE,CARTRIDGE. It is classified as a MRO (MRO_GENERAL).
What parts can replace NFA70?
There are 25 known substitutes for NFA70: MS90090-3, MIL-PRF-15160/19, MIL-F-15160/19 and 22 more. Substitute compatibility should be verified for your specific system.
What is the NSN for NFA70?
NFA70 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5920-00-056-7806. This indicates validated use in U.S. government and defense supply chains.
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