Lockheed Martin Corp. · Electronic Components
LS966-20
Coupling, Electrical Conduit
Part NumberLS966-20
ManufacturerLockheed Martin Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5975-00-065-8289 (NSN)
Federal Item NameCOUPLING,ELECTRICAL CONDUIT
Federal Supply Class5975 — Electrical Hardware and Supplies
Style DesignatorTHREADED
Thread Series DesignatorUNS SECOND END
End TypeINTERNAL THREAD SECOND END
Thread Class2B FIRST END
Thread Quantity18 PER INCH FIRST END
Conduit Type AccommodatedRIGID METALLIC THICKWALL FIRST END
MaterialSTEEL
Surface TreatmentCADMIUM
Nominal Thread Size1.750 INCHES FIRST END
Overall Length1.250 INCHES NOMINAL
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 LS966-20 available?
We can source LS966-20 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 LS966-20 by Lockheed Martin Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If LS966-20 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 LS966-20?
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 LS966-20?
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.