Boeing · Electronic Components
66486-507-21
Switch, Electronic
Part Number66486-507-21
ManufacturerBoeing
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-760-8443 (NSN)
Federal Item NameSWITCH,ELECTRONIC
Federal Supply Class5930 — Switches
Overall Height0.080 INCHES NOMINAL
Nuclear Hardness Critical FeatureHARDENED
Inclosure TypeOPEN
Circuit Construction TypeSOLID STATE
Basic Shape StyleRECTANGULAR OR SQUARE
Overall Length1.570 INCHES NOMINAL
Installation DesignMECHANICAL
Connection TypePRINTED CIRCUIT BOTTOM
Connection Contact Type And Quanti8 PRINTED CIRCUIT EXTERNAL
Environmental ProtectionELECTRICALLY INSULATED
Overall Width0.750 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 66486-507-21 available?
We can source 66486-507-21 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 66486-507-21 by Boeing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 66486-507-21 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 66486-507-21?
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 66486-507-21?
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.