Lockheed Martin Corporation · Electronic Components
818453
Connector, Receptacle, Electrical
Part Number818453
ManufacturerLockheed Martin Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-259-3443 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Mating End Quantity1
Unthreaded Mounting Hole Diameter0.125 INCHES NOMINAL
Center To Center Distance Between0.718 INCHES NOMINAL
Nominal Thread Size0.625 INCHES
Included Contact Quantity1 SINGLE MATING END SINGLE CONTACT GROUPING
Thread Series DesignatorUNEF
Shell MaterialALUMINUM ALLOY
Insert MaterialPLASTIC ALL MATING ENDS
Contact Maximum Current Rating In10.0 SINGLE MATING END SINGLE CONTACT GROUPING
Connector Locking MethodEXTERNALLY THREADED SHELL
Included Contact TypeROUND SOCKET ALL MATING ENDS ALL CONTACT GROUPINGS
Cancelled NSN5935-00-321-7340 (cancelled)
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 818453 available?
We can source 818453 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 818453 by Lockheed Martin Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 818453 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 818453?
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 818453?
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.