Bae Systems Information And Electronic Systems Integration Inc. · Electronic Components
666186-746
Switch Box — Switches
Part Number666186-746
ManufacturerBae Systems Information And Electronic Systems Integration Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-892-8911 (NSN)
Federal Item NameSWITCH BOX
Federal Supply Class5930 — Switches
Overall Depth4.281 INCHES NOMINAL
Furnished Items And Quantity1 LAMP AND 1 SOCKET AND 1 CABLE ASSEMBLY AND 1 JUNCTION BOX LOCATION NOT OTHERWISE SPECIFIED
Overall Width3.656 INCHES NOMINAL
Surface TreatmentENAMEL
Center To Center Distance Between2.500 INCHES NOMINAL
Unthreaded Mounting Hole Diameter0.157 INCHES NOMINAL
Mounting MethodUNTHREADED HOLE(S)
Features ProvidedCOVER
MaterialALUMINUM ALLOY
Standard Mounting Pattern Designat4 POINT-RECTANGULAR
Overall Height5.312 INCHES NOMINAL
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 666186-746 available?
We can source 666186-746 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 666186-746 by Bae Systems Information And Electronic Systems Integration Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 666186-746 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 666186-746?
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 666186-746?
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.