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US Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · Electronic Components
A3034463-1
Arrester, Electrical Surge
Part NumberA3034463-1
ManufacturerUS Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
AvailabilityAvailable to order — request a quote
Specifications
NSN5920-01-267-4051 (NSN)
Federal Item NameARRESTER,ELECTRICAL SURGE
Federal Supply Class5920 — Fuses and Lightning Arresters
Mounting MethodTHREADED STUD(S)
Line To Ground Voltage120.000 VOLTS NOMINAL
Overall Length1.850 INCHES NOMINAL
Terminal Quantity2
Terminal TypeSTUD W/NUT
Overall Diameter1.870 INCHES NOMINAL
Usage DesignINDOOR
Mounting ConfigurationONE 0.312 IN. DIA THD STUD ON EA. END
Unpackaged Unit Weight0.300 POUNDS NOMINAL
Vendor Part NumbersF5025-45, EM-P0061-001
Cancelled NSN5915-01-342-2511 (cancelled)
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is A3034463-1 available?
We can source A3034463-1 even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is A3034463-1 by US Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A3034463-1 has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like A3034463-1?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for A3034463-1?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.