Raytheon Company · Electronic Components
408542
Backshell, Electrical Connector
Part Number408542
ManufacturerRaytheon Company
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-204-8511 (NSN)
Federal Item NameBACKSHELL,ELECTRICAL CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Distance Between Mounting Facility1.125 INCHES NOMINAL
Overall Width1.751 INCHES MINIMUM AND 1.781 INCHES MAXIMUM
Furnished ItemsCHAIN
MaterialALUMINUM ALLOY
Overall Length3.530 INCHES NOMINAL
Overall Height1.152 INCHES MINIMUM AND 1.184 INCHES MAXIMUM
Cable Opening Width0.750 INCHES MAXIMUM
Mounting Facility Type And Quantit2 THREADED STUD(S)
Cable Opening Length1.000 INCHES MAXIMUM
Cable Opening Quantity1
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 408542 available?
We can source 408542 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 408542 by Raytheon Company obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 408542 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 408542?
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 408542?
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.