FWH-4 — FUSE,CARTRIDGE

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

FWH-4: FUSE,CARTRIDGE.

The FUSE,CARTRIDGE is a the manufacturer industrial component. Key specifications include material: PLASTIC MELAMINE AND GLASS CASE, body_style: TUBE TYPE, overall_length: 1.969 INCHES MINIMUM AND 2.031 INCHES MAXIMUM IN, overall_diameter: 0.556 INCHES MINIMUM AND 0.568 INCHES MAXIMUM IN, features_provided: NONRENEWABLE FUSIBLE ELEMENT, specification/standard_data: 81349-MIL-F-15160/61 GOVERNMENT SPECIFICATION. This part is cataloged in the U.S.

Government catalog under NSN 5920-00-646-4672, 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→ FWH-4

NSN: 5920-00-646-4672
FSC: 5920 — Fuses, Arrestors, Absorbers, and Protectors
CAGE: 71400 — COOPER BUSSMANN, LLC DBA COOPER INDUSTRIES (USA)

SPECIFICATIONS

material	PLASTIC MELAMINE AND GLASS CASE
body_style	TUBE TYPE
overall_length	1.969 INCHES MINIMUM AND 2.031 INCHES MAXIMUM IN
overall_diameter	0.556 INCHES MINIMUM AND 0.568 INCHES MAXIMUM IN
features_provided	NONRENEWABLE FUSIBLE ELEMENT
specification/standard_data	81349-MIL-F-15160/61 GOVERNMENT SPECIFICATION
interruption_indicator_method	OPAQUE BODY
maximum_voltage_rating_in_volts	500.0 AC AND 500.0 DC
continuous_current_rating_in_amps	4.000
circuit_over-current_interruption_type	NORMAL INSTANTANEOUS
NSN	5920-00-646-4672

COMPONENT DIAGRAM

KEY FEATURES

•

CONTINUOUS CURRENT RATING IN AMPS: 4.000

•

BODY STYLE: TUBE TYPE

•

OVERALL DIAMETER: 0.556 INCHES MINIMUM AND 0.568 INCHES MAXIMUM IN

•

INTERRUPTION INDICATOR METHOD: OPAQUE BODY

•

FEATURES PROVIDED: NONRENEWABLE FUSIBLE ELEMENT

•

SPECIFICATION/STANDARD DATA: 81349-MIL-F-15160/61 GOVERNMENT SPECIFICATION

•

MAXIMUM VOLTAGE RATING IN VOLTS: 500.0 AC AND 500.0 DC

TECHNICAL CHARACTERISTICS

CONTINUOUS CURRENT RATING IN AMPS	4.000
BODY STYLE	TUBE TYPE
OVERALL DIAMETER	0.556 INCHES MINIMUM AND 0.568 INCHES MAXIMUM IN
OVERALL LENGTH	1.969 INCHES MINIMUM AND 2.031 INCHES MAXIMUM IN
INTERRUPTION INDICATOR METHOD	OPAQUE BODY
FEATURES PROVIDED	NONRENEWABLE FUSIBLE ELEMENT
SPECIFICATION/STANDARD DATA	81349-MIL-F-15160/61 GOVERNMENT SPECIFICATION
MAXIMUM VOLTAGE RATING IN VOLTS	500.0 AC AND 500.0 DC
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.).
MATERIAL	PLASTIC MELAMINE AND GLASS CASE

OTHER ITEMS IN FSC 5920 — Fuses, Arrestors, Absorbers, and Protectors

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5920-00-001-3111 5920-00-001-3260 5920-00-001-3261 5920-00-001-3262 5920-00-001-3263 5920-00-001-3264 5920-00-001-3296 5920-00-001-3840

SUBSTITUTES & CROSS-REFERENCES 2

A5Y4-11Reference document

Same NSN cross-reference

Reference document — Secondary reference

A050F004Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is FWH-4?

FWH-4 is a FUSE,CARTRIDGE. It is classified as a MRO (MRO_GENERAL).

What parts can replace FWH-4?

There are 2 known substitutes for FWH-4: A5Y4-11, A050F004. Substitute compatibility should be verified for your specific system.

What is the NSN for FWH-4?

FWH-4 is cataloged in the U.S. Government catalog under NSN 5920-00-646-4672. This indicates validated use in U.S. government and defense supply chains.

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