Boeing · Electronic Components
8C4-3
Cover, Electrical Switch
Part Number8C4-3
ManufacturerBoeing
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-548-7460 (NSN)
Federal Item NameCOVER,ELECTRICAL SWITCH
Federal Supply Class5930 — Switches
Body Height0.938 INCHES NOMINAL
MaterialGLASS FIBER
Body Length1.937 INCHES MINIMUM AND 1.947 INCHES MAXIMUM
Mounting ConfigurationTWO 5/32 IN. BY 1/4 IN. SLOTS 1 IN. C TO C
Body Width0.687 INCHES MINIMUM AND 0.697 INCHES MAXIMUM
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 8C4-3 available?
We can source 8C4-3 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 8C4-3 by Boeing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 8C4-3 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 8C4-3?
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 8C4-3?
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.