3453HS1 — FUSEHOLDER,EXTRACTOR POST

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

3453HS1: FUSEHOLDER,EXTRACTOR POST.

The FUSEHOLDER,EXTRACTOR POST is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY CONTACT, body_style: BUSHING MOUNTED TYPE, cap_diameter: 0.650 INCHES NOMINAL IN, overall_length: 1.750 INCHES NOMINAL IN, voltage_in_volts: 250.0, surface_treatment: TIN CONTACT. This part is cataloged in the U.S.

Government catalog under NSN 5920-01-334-8566, 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→ 3453HS1

NSN: 5920-01-334-8566
FSC: 5920 — Fuses, Arrestors, Absorbers, and Protectors
CAGE: 75915 — LITTELFUSE, INC. (USA)

SPECIFICATIONS

material	COPPER ALLOY CONTACT
body_style	BUSHING MOUNTED TYPE
cap_diameter	0.650 INCHES NOMINAL IN
overall_length	1.750 INCHES NOMINAL IN
voltage_in_volts	250.0
surface_treatment	TIN CONTACT
mounting_hole_style	BUSHING MOUNTING
bushing_hole_diameter	0.506 INCHES NOMINAL IN
accommodated_fuse_length	1.250 INCHES NOMINAL IN
terminal_type_and_quantity	2 TAB, SOLDER LUG
fuse_accommodation_quantity	1
accommodated_ferrule_diameter	0.250 INCHES NOMINAL IN
NSN	5920-01-334-8566

COMPONENT DIAGRAM

KEY FEATURES

•

ACCOMMODATED FUSE LENGTH: 1.250 INCHES NOMINAL IN

•

FLATTED SIDE BUSHING HOLE LENGTH: 0.473 INCHES NOMINAL IN

•

BODY STYLE: BUSHING MOUNTED TYPE

•

MOUNTING HOLE STYLE: BUSHING MOUNTING

•

LENGTH FROM FRONT PROTRUSION TO MOUNTING SURFACE: 0.40625 INCHES NOMINAL IN

•

VOLTAGE IN VOLTS: 250.0

•

ACCOMMODATED FERRULE DIAMETER: 0.250 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

ACCOMMODATED FUSE LENGTH	1.250 INCHES NOMINAL IN
FLATTED SIDE BUSHING HOLE LENGTH	0.473 INCHES NOMINAL IN
BODY STYLE	BUSHING MOUNTED TYPE
MOUNTING HOLE STYLE	BUSHING MOUNTING
LENGTH FROM FRONT PROTRUSION TO MOUNTING SURFACE	0.40625 INCHES NOMINAL IN
VOLTAGE IN VOLTS	250.0
OVERALL LENGTH	1.750 INCHES NOMINAL IN
ACCOMMODATED FERRULE DIAMETER	0.250 INCHES NOMINAL IN
FUSE TERMINAL TYPE ACCOMMODATED	FERRULE
CAP DIAMETER	0.650 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 9

1310879Reference document

Same NSN cross-reference

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

345602Reference document

Same NSN cross-reference

Reference document — Secondary reference

PM-1FHReference document

Same NSN cross-reference

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

AA55504/6-001BReference document

Same NSN cross-reference

Reference document — Secondary reference

AA55504Reference document

Same NSN cross-reference

Reference document — Secondary reference

HTB-54IReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

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

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FREQUENTLY ASKED QUESTIONS

What is 3453HS1?

3453HS1 is a FUSEHOLDER,EXTRACTOR POST. It is classified as a MRO (MRO_GENERAL).

What parts can replace 3453HS1?

There are 9 known substitutes for 3453HS1: 1310879, 345602, PM-1FH and 6 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 3453HS1?

3453HS1 is cataloged in the U.S. Government catalog under NSN 5920-01-334-8566. This indicates validated use in U.S. government and defense supply chains.

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