FNA 1 — FUSE,CARTRIDGE

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

FNA 1: FUSE,CARTRIDGE.

The FUSE,CARTRIDGE is a the manufacturer industrial component. Key specifications include body_style: TUBE TYPE, overall_length: 1.500 INCHES NOMINAL IN, overall_diameter: 0.406 INCHES NOMINAL IN, features_provided: NONRENEWABLE FUSIBLE ELEMENT, surface_treatment: NICKEL TERMINAL, interruption_indicator_method: GRASSHOPPER. This part is cataloged in the U.S.

Government catalog under NSN 5920-00-646-4744, 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→ FNA 1

NSN: 5920-00-646-4744
NIINs: 006464744, 015156540
FSC: 5920 — Fuses, Arrestors, Absorbers, and Protectors
CAGE: 71400 — COOPER BUSSMANN, LLC DBA COOPER INDUSTRIES (USA)

SPECIFICATIONS

body_style	TUBE TYPE
overall_length	1.500 INCHES NOMINAL IN
overall_diameter	0.406 INCHES NOMINAL IN
features_provided	NONRENEWABLE FUSIBLE ELEMENT
surface_treatment	NICKEL TERMINAL
interruption_indicator_method	GRASSHOPPER
maximum_voltage_rating_in_volts	125.0 AC AND 125.0 DC
continuous_current_rating_in_amps	1.000
circuit_over-current_interruption_type	TIME DELAY
part_name_assigned_by_controlling_agency	FN HANDGUN PICATINNY RAIL MOUNT
circuit_over-current_interruption_delay_time_in_seconds	25.0 200 PCT OF CURRENT RATING AND 8.0 300 PCT OF CURRENT RATING AND 3.0 400 PCT OF CURRENT RATING
NSN	5920-00-646-4744

COMPONENT DIAGRAM

KEY FEATURES

•

CONTINUOUS CURRENT RATING IN AMPS: 1.000

•

BODY STYLE: TUBE TYPE

•

CIRCUIT OVER-CURRENT INTERRUPTION DELAY TIME IN SECONDS: 25.0 200 PCT OF CURRENT RATING AND 8.0 300 PCT OF CURRENT RATING AND 3.0 400 PCT OF CURRENT RATING

•

OVERALL DIAMETER: 0.406 INCHES NOMINAL IN

•

INTERRUPTION INDICATOR METHOD: GRASSHOPPER

•

FEATURES PROVIDED: NONRENEWABLE FUSIBLE ELEMENT

•

SURFACE TREATMENT: NICKEL TERMINAL

TECHNICAL CHARACTERISTICS

CONTINUOUS CURRENT RATING IN AMPS	1.000
BODY STYLE	TUBE TYPE
CIRCUIT OVER-CURRENT INTERRUPTION DELAY TIME IN SECONDS	25.0 200 PCT OF CURRENT RATING AND 8.0 300 PCT OF CURRENT RATING AND 3.0 400 PCT OF CURRENT RATING
OVERALL DIAMETER	0.406 INCHES NOMINAL IN
OVERALL LENGTH	1.500 INCHES NOMINAL IN
INTERRUPTION INDICATOR METHOD	GRASSHOPPER
FEATURES PROVIDED	NONRENEWABLE FUSIBLE ELEMENT
SURFACE TREATMENT	NICKEL TERMINAL
MAXIMUM VOLTAGE RATING IN VOLTS	125.0 AC AND 125.0 DC
CIRCUIT OVER-CURRENT INTERRUPTION TYPE	TIME DELAY

SUBSTITUTES & CROSS-REFERENCES 2

FLA1Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

264-0275-000Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

Ready to buy FNA 1?

Compare prices from verified sellers on eBay

Buy on eBay →

As an eBay Partner, PartsTable may earn a commission. Your price is not affected.

FREQUENTLY ASKED QUESTIONS

What is FNA 1?

FNA 1 is a FUSE,CARTRIDGE. It is classified as a MRO (MRO_GENERAL).

What parts can replace FNA 1?

There are 2 known substitutes for FNA 1: FLA1, 264-0275-000. Substitute compatibility should be verified for your specific system.

What is the NSN for FNA 1?

FNA 1 is cataloged in the U.S. Government catalog under NSN 5920-00-646-4744. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

FNA 1 — FUSE,CARTRIDGE

Request a Quote — FNA 1