Bae Systems Land & Armaments L.P. · Electronic Components
4254520
Relay
Part Number4254520
ManufacturerBae Systems Land & Armaments L.P.
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-01-494-0638 (NSN)
Federal Item NameRELAY-SWITCH
Federal Supply Class5999 — Miscellaneous Electrical Components
Vendor Part Numbers80212-4254520, 12474783
ESD/EMICode D — ESD/EMI sensitive item
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 4254520 available?
We can source 4254520 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 4254520 by Bae Systems Land & Armaments L.P. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 4254520 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 4254520?
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 4254520?
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.