MIL-SPEC · Electronic Components
MX4559GRC113
Arrester, Electrical Surge
Part NumberMX4559GRC113
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5920-00-966-6727 (NSN)
Federal Item NameARRESTER,ELECTRICAL SURGE
Federal Supply Class5920 — Fuses and Lightning Arresters
Mounting MethodHOLE
Mounting ConfigurationFOUR 0.190 IN. DIA HOLES
Terminal TypeCONNECTOR, RECEPTACLE
Overall Width3.120 INCHES NOMINAL
Arrester TypeAIR GAP AND CARBON BLOCK
Overall Length4.500 INCHES NOMINAL
Terminal Quantity2
Breakdown Voltage600.000 VOLTS MINIMUM AND 2.000 KILOVOLTS MAXIMUM
Body MaterialALUMINUM ALLOY
Usage DesignINDOOR
Overall Height4.0000 INCHES NOMINAL
Vendor Part Numbers25-35604-1
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 MX4559GRC113 available?
We can source MX4559GRC113 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 MX4559GRC113 by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MX4559GRC113 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 MX4559GRC113?
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 MX4559GRC113?
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.