B-450L — ARRESTER,ELECTRICAL SURGE

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

B-450L: ARRESTER,ELECTRICAL SURGE.

The ARRESTER,ELECTRICAL SURGE is a the manufacturer industrial component. Key specifications include usage_design: INDOOR, arrester_type: SILICONE, terminal_type: WIRE LEAD, overall_length: 2.500 INCHES NOMINAL IN, mounting_method: TERMINAL, overall_diameter: 0.320 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5920-01-366-1517, 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→ B-450L

NSN: 5920-01-366-1517
FSC: 5920 — Fuses, Arrestors, Absorbers, and Protectors
CAGE: 77554 — RELIANCE COMM/TEC CORP RELIABLE ELECTRIC DIV UTILITY PRODUCTS (USA)

SPECIFICATIONS

usage_design	INDOOR
arrester_type	SILICONE
terminal_type	WIRE LEAD
overall_length	2.500 INCHES NOMINAL IN
mounting_method	TERMINAL
overall_diameter	0.320 INCHES NOMINAL IN
NSN	5920-01-366-1517

COMPONENT DIAGRAM

KEY FEATURES

•

USAGE DESIGN: INDOOR

•

TERMINAL TYPE: WIRE LEAD

•

OVERALL DIAMETER: 0.320 INCHES NOMINAL IN

•

MOUNTING METHOD: TERMINAL

•

ARRESTER TYPE: SILICONE

TECHNICAL CHARACTERISTICS

USAGE DESIGN	INDOOR
TERMINAL TYPE	WIRE LEAD
OVERALL DIAMETER	0.320 INCHES NOMINAL IN
MOUNTING METHOD	TERMINAL
ARRESTER TYPE	SILICONE
OVERALL LENGTH	2.500 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 2

3131492G001Reference document

Same NSN cross-reference

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

85123-01Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

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

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FREQUENTLY ASKED QUESTIONS

What is B-450L?

B-450L is a ARRESTER,ELECTRICAL SURGE. It is classified as a MRO (MRO_GENERAL).

What parts can replace B-450L?

There are 2 known substitutes for B-450L: 3131492G001, 85123-01. Substitute compatibility should be verified for your specific system.

What is the NSN for B-450L?

B-450L is cataloged in the U.S. Government catalog under NSN 5920-01-366-1517. This indicates validated use in U.S. government and defense supply chains.

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B-450L — ARRESTER,ELECTRICAL SURGE

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