M44-1919 — FUSE,CARTRIDGE

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

M44-1919: FUSE,CARTRIDGE.

The FUSE,CARTRIDGE is a the manufacturer industrial component. Key specifications include material: CERAMIC CASE, body_style: HOLE TYPE, overall_length: 3.188 INCHES NOMINAL IN, overall_diameter: 0.812 INCHES NOMINAL IN, features_provided: NONRENEWABLE FUSIBLE ELEMENT, precious_material: SILVER. This part is cataloged in the U.S.

Government catalog under NSN 5920-01-182-4739, 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→ M44-1919

NSN: 5920-01-182-4739
FSC: 5920 — Fuses, Arrestors, Absorbers, and Protectors
CAGE: 27192 — DRS NAVAL POWER SYSTEMS INC DBA DRS POWER & CONTROL TECHNOLOGIES INC (USA)

SPECIFICATIONS

material	CERAMIC CASE
body_style	HOLE TYPE
overall_length	3.188 INCHES NOMINAL IN
overall_diameter	0.812 INCHES NOMINAL IN
features_provided	NONRENEWABLE FUSIBLE ELEMENT
precious_material	SILVER
surface_treatment	SILVER TERMINAL
terminal_thickness	0.125 INCHES NOMINAL IN
mounting_slot_width	0.344 INCHES NOMINAL IN
interruption_indicator_method	OPAQUE BODY
precious_material_and_location	TERMINAL SURFACES SILVER
maximum_voltage_rating_in_volts	50.0 AC AND 50.0 DC
NSN	5920-01-182-4739

COMPONENT DIAGRAM

KEY FEATURES

•

CONTINUOUS CURRENT RATING IN AMPS: 50.000

•

BODY STYLE: HOLE TYPE

•

OVERALL DIAMETER: 0.812 INCHES NOMINAL IN

•

CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 2.375 INCHES NOMINAL IN

•

PRECIOUS MATERIAL: SILVER

•

TERMINAL THICKNESS: 0.125 INCHES NOMINAL IN

•

INTERRUPTION INDICATOR METHOD: OPAQUE BODY

TECHNICAL CHARACTERISTICS

CONTINUOUS CURRENT RATING IN AMPS	50.000
BODY STYLE	HOLE TYPE
OVERALL DIAMETER	0.812 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	2.375 INCHES NOMINAL IN
PRECIOUS MATERIAL	SILVER
TERMINAL THICKNESS	0.125 INCHES NOMINAL IN
OVERALL LENGTH	3.188 INCHES NOMINAL IN
INTERRUPTION INDICATOR METHOD	OPAQUE BODY
FEATURES PROVIDED	NONRENEWABLE FUSIBLE ELEMENT
SURFACE TREATMENT	SILVER TERMINAL

SUBSTITUTES & CROSS-REFERENCES 7

L50S50Reference document

Same NSN cross-reference

Reference document — Secondary reference

FWH 50AReference document

Same NSN cross-reference

Reference document — Secondary reference

AA55495-010Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

A-A-55495Reference document

Same NSN cross-reference

Reference document — Identification reference

44-1919Reference document

Same NSN cross-reference

Reference document — Secondary reference

UFR50P050Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is M44-1919?

M44-1919 is a FUSE,CARTRIDGE. It is classified as a MRO (MRO_GENERAL).

What parts can replace M44-1919?

There are 7 known substitutes for M44-1919: L50S50, FWH 50A, AA55495-010 and 4 more. Substitute compatibility should be verified for your specific system.

What is the NSN for M44-1919?

M44-1919 is cataloged in the U.S. Government catalog under NSN 5920-01-182-4739. This indicates validated use in U.S. government and defense supply chains.

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