R Kern Engineering & Manufacturing · Electronic Components
K2381-9J
Backshell, Electrical Connector
Part NumberK2381-9J
ManufacturerR Kern Engineering & Manufacturing
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-417-8422 (NSN)
Federal Item NameBACKSHELL,ELECTRICAL CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Overall Height2.597 INCHES MINIMUM AND 2.660 INCHES MAXIMUM
Distance Between Mounting Facility0.984 INCHES NOMINAL
MaterialALUMINUM ALLOY
Surface TreatmentNICKEL
Style DesignatorHOOD TYPE W/FLANGE
Cable Opening Diameter0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM
Cable Opening Quantity1
Mounting Facility Type And Quantit2 UNTHREADED HOLE(S)
Unthreaded Mounting Hole Diameter0.131 INCHES MINIMUM AND 0.141 INCHES MAXIMUM
Overall Length1.188 INCHES MINIMUM AND 1.218 INCHES MAXIMUM
Overall Width0.469 INCHES MINIMUM AND 0.514 INCHES MAXIMUM
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 K2381-9J available?
We can source K2381-9J 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 K2381-9J by R Kern Engineering & Manufacturing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If K2381-9J 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 K2381-9J?
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 K2381-9J?
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.