749326-4 — FUSE,CARTRIDGE

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

749326-4: FUSE,CARTRIDGE.

The FUSE,CARTRIDGE is a the manufacturer industrial component. Key specifications include material: PLASTIC MELAMINE CASE, body_style: TUBE TYPE, overall_length: 1.250 INCHES NOMINAL IN, overall_diameter: 0.250 INCHES NOMINAL IN, features_provided: NONRENEWABLE FUSIBLE ELEMENT, surface_treatment: SILVER TERMINAL. This part is cataloged in the U.S.

Government catalog under NSN 5920-00-296-0486, 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→ 749326-4

NSN: 5920-00-296-0486
FSC: 5920 — Fuses, Arrestors, Absorbers, and Protectors
CAGE: 56232 — LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD (USA)

SPECIFICATIONS

material	PLASTIC MELAMINE CASE
body_style	TUBE TYPE
overall_length	1.250 INCHES NOMINAL IN
overall_diameter	0.250 INCHES NOMINAL IN
features_provided	NONRENEWABLE FUSIBLE ELEMENT
surface_treatment	SILVER TERMINAL
interruption_indicator_method	OPAQUE BODY
maximum_voltage_rating_in_volts	250.0 AC AND 250.0 DC
continuous_current_rating_in_amps	4.000
circuit_over-current_interruption_type	NORMAL INSTANTANEOUS
NSN	5920-00-296-0486

COMPONENT DIAGRAM

KEY FEATURES

•

CONTINUOUS CURRENT RATING IN AMPS: 4.000

•

BODY STYLE: TUBE TYPE

•

OVERALL DIAMETER: 0.250 INCHES NOMINAL IN

•

INTERRUPTION INDICATOR METHOD: OPAQUE BODY

•

FEATURES PROVIDED: NONRENEWABLE FUSIBLE ELEMENT

•

SURFACE TREATMENT: SILVER TERMINAL

•

MAXIMUM VOLTAGE RATING IN VOLTS: 250.0 AC AND 250.0 DC

TECHNICAL CHARACTERISTICS

CONTINUOUS CURRENT RATING IN AMPS	4.000
BODY STYLE	TUBE TYPE
OVERALL DIAMETER	0.250 INCHES NOMINAL IN
OVERALL LENGTH	1.250 INCHES NOMINAL IN
INTERRUPTION INDICATOR METHOD	OPAQUE BODY
FEATURES PROVIDED	NONRENEWABLE FUSIBLE ELEMENT
SURFACE TREATMENT	SILVER TERMINAL
MAXIMUM VOLTAGE RATING IN VOLTS	250.0 AC AND 250.0 DC
MATERIAL	PLASTIC MELAMINE CASE
CIRCUIT OVER-CURRENT INTERRUPTION TYPE	NORMAL INSTANTANEOUS

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 1

MBO4Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 749326-4?

749326-4 is a FUSE,CARTRIDGE. It is classified as a MRO (MRO_GENERAL).

What parts can replace 749326-4?

There is 1 known substitute for 749326-4: MBO4. Substitute compatibility should be verified for your specific system.

What is the NSN for 749326-4?

749326-4 is cataloged in the U.S. Government catalog under NSN 5920-00-296-0486. This indicates validated use in U.S. government and defense supply chains.

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749326-4 — FUSE,CARTRIDGE

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