273-300 — FUSE,CARTRIDGE

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

273-300: FUSE,CARTRIDGE.

The FUSE,CARTRIDGE is a the manufacturer industrial component. Key specifications include material: PLASTIC CASE, body_style: PLUG-IN TYPE, body_length: 0.348 INCHES NOMINAL IN, overall_length: 0.518 INCHES NOMINAL IN, terminal_length: 0.170 INCHES NOMINAL IN, overall_diameter: 0.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5920-00-938-7665, 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→ 273-300

NSN: 5920-00-938-7665
FSC: 5920 — Fuses, Arrestors, Absorbers, and Protectors
CAGE: 75915 — LITTELFUSE, INC. (USA)

SPECIFICATIONS

material	PLASTIC CASE
body_style	PLUG-IN TYPE
body_length	0.348 INCHES NOMINAL IN
overall_length	0.518 INCHES NOMINAL IN
terminal_length	0.170 INCHES NOMINAL IN
overall_diameter	0.250 INCHES NOMINAL IN
features_provided	NONRENEWABLE FUSIBLE ELEMENT
surface_treatment	NICKEL TERMINAL
terminal_diameter	0.025 INCHES NOMINAL IN
interruption_indicator_method	VISIBLE ELEMENT
maximum_voltage_rating_in_volts	125.0 AC AND 125.0 DC
continuous_current_rating_in_amps	0.300
NSN	5920-00-938-7665

COMPONENT DIAGRAM

KEY FEATURES

•

CONTINUOUS CURRENT RATING IN AMPS: 0.300

•

TERMINAL DIAMETER: 0.025 INCHES NOMINAL IN

•

BODY STYLE: PLUG-IN TYPE

•

OVERALL DIAMETER: 0.250 INCHES NOMINAL IN

•

TERMINAL LENGTH: 0.170 INCHES NOMINAL IN

•

CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO DIAMETER: 0.100 INCHES MINIMUM AND 0.105 INCHES MAXIMUM IN

•

INTERRUPTION INDICATOR METHOD: VISIBLE ELEMENT

TECHNICAL CHARACTERISTICS

CONTINUOUS CURRENT RATING IN AMPS	0.300
TERMINAL DIAMETER	0.025 INCHES NOMINAL IN
BODY STYLE	PLUG-IN TYPE
OVERALL DIAMETER	0.250 INCHES NOMINAL IN
TERMINAL LENGTH	0.170 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO DIAMETER	0.100 INCHES MINIMUM AND 0.105 INCHES MAXIMUM IN
OVERALL LENGTH	0.518 INCHES NOMINAL IN
INTERRUPTION INDICATOR METHOD	VISIBLE ELEMENT
FEATURES PROVIDED	NONRENEWABLE FUSIBLE ELEMENT
BODY LENGTH	0.348 INCHES NOMINAL IN

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

124-010-0012Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 273-300?

273-300 is a FUSE,CARTRIDGE. It is classified as a MRO (MRO_GENERAL).

What parts can replace 273-300?

There is 1 known substitute for 273-300: 124-010-0012. Substitute compatibility should be verified for your specific system.

What is the NSN for 273-300?

273-300 is cataloged in the U.S. Government catalog under NSN 5920-00-938-7665. This indicates validated use in U.S. government and defense supply chains.

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273-300 — FUSE,CARTRIDGE

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