Northrop Grumman Systems Corporation · Electronic Components
578R689H03
Connector Body, Receptacle, Electr
Part Number578R689H03
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-163-9506 (NSN)
Federal Item NameCONNECTOR BODY,RECEPTACLE,ELECTR
Federal Supply Class5935 — Connectors, Electrical
Center To Center Distance Between1.062 INCHES NOMINAL
Overall Length1.119 INCHES NOMINAL
Thread DirectionRIGHT-HAND
Unthreaded Mounting Hole Diameter0.120 INCHES NOMINAL
Thread Quantity Per Inch32
Shell MaterialALUMINUM ALLOY 6061
Overall Height1.318 INCHES NOMINAL
Contact Position Arrangement Style102 SINGLE MATING END
Nominal Thread Size0.138 INCHES
Shell TypeSOLID
Connector Locking MethodSCREW
Vendor Part NumbersG134374-18, BB2A18-102SW000
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 578R689H03 available?
We can source 578R689H03 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 578R689H03 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 578R689H03 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 578R689H03?
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 578R689H03?
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.