SAE International · Electronic Components
MS3406D12S-3SX
Connector, Plug, Electrical
Part NumberMS3406D12S-3SX
ManufacturerSAE International
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-380-8278 (NSN)
Federal Item NameCONNECTOR,PLUG,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Overall Diameter1.062 INCHES MAXIMUM
Thread DirectionRIGHT-HAND
Contact Maximum Ac Voltage Rating500.0 SINGLE MATING END SINGLE CONTACT GROUPING
Connector Locking MethodINTERNALLY THREADED COUPLING RING
Polarization MethodKEYWAY OR MULTIPLE KEYWAY
Insert Position In Deg215.0
Contact MaterialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
Insert MaterialRUBBER SILICONE CLASS Q SINGLE MATING END
Overall Length2.031 INCHES MAXIMUM
Included Contact Quantity2 SINGLE MATING END SINGLE CONTACT GROUPING
Shell Surface Treatment Document AQQ-P-416, TY 2, CL 3 FED SPEC 1ST TREATMENT RESPONSE AND QQ-P-416, TY 2, CL 3 FED SPEC 2ND TREATMENT RESPONSE
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 MS3406D12S-3SX available?
We can source MS3406D12S-3SX 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 MS3406D12S-3SX by SAE International obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MS3406D12S-3SX 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 MS3406D12S-3SX?
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 MS3406D12S-3SX?
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.