Raytheon · Electronic Components
539312-43
Connector Body, Plug, Electrical
Part Number539312-43
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-042-5144 (NSN)
Federal Item NameCONNECTOR BODY,PLUG,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Environmental ProtectionSALT WATER RESISTANT AND THERMAL SHOCK RESISTANT AND VIBRATION RESISTANT AND HUMIDITY RESISTANT
Threaded Device TypeCOUPLING FACILITY
Thread Class2A AND 2B
Body StyleSTRAIGHT SHAPE W/SCREW LOCKS
Contact Position Arrangement Style2 ROWS OF CONTACTS NON-INSERTED BOARD SINGLE MATING END
Overall Width0.250 INCHES NOMINAL
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Mating End Quantity1
Polarization MethodJACKSCREW
Nominal Thread Size0.086 INCHES
Connector Locking MethodJACKSCREW-SOCKET
Vendor Part NumbersWTDX66SJTFM, FKBS-66MR-12K
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 539312-43 available?
We can source 539312-43 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 539312-43 by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 539312-43 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 539312-43?
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 539312-43?
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.