Raytheon · Electronic Components
3457920
Backshell, Electrical Connector
Part Number3457920
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-064-3096 (NSN)
Federal Item NameBACKSHELL,ELECTRICAL CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Nominal Thread Size0.437 INCHES
Center To Center Distance Between0.875 INCHES NOMINAL
Unthreaded Mounting Hole Diameter0.151 INCHES MINIMUM AND 0.157 INCHES MAXIMUM
Overall Height0.750 INCHES NOMINAL
MaterialALUMINUM ALLOY
Style DesignatorSTRAIGHT TYPE W/FLANGE
Surface TreatmentCHROMATE
Cable Opening Diameter0.375 INCHES NOMINAL
Overall Width1.250 INCHES NOMINAL
Thread Quantity Per Inch28
Thread DirectionRIGHT-HAND
ESD/EMICode A — 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 3457920 available?
We can source 3457920 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 3457920 by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 3457920 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 3457920?
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 3457920?
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.