General Dynamics-OTS · Electronic Components
163B5672
Backshell, Electrical Connector
Part Number163B5672
ManufacturerGeneral Dynamics-OTS
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-346-8902 (NSN)
Federal Item NameBACKSHELL,ELECTRICAL CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Thread Class2B
Furnished ItemsGLAND NUT
Size Designation4
Cable Opening Quantity1
Overall Height0.735 INCHES MINIMUM AND 0.765 INCHES MAXIMUM
Cable Opening Diameter0.281 INCHES MINIMUM AND 0.437 INCHES MAXIMUM
Nominal Thread Size0.625 INCHES
Mounting Facility Type And Quantit1 THREADED COUPLING
Overall Width1.093 INCHES MAXIMUM
Thread Series DesignatorUNEF
MaterialALUMINUM ALLOY
Vendor Part NumbersG4951-4-6D2B
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 163B5672 available?
We can source 163B5672 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 163B5672 by General Dynamics-OTS obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 163B5672 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 163B5672?
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 163B5672?
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.