SAE International · Electronic Components
MS3408D-20-4S
Connector, Plug, Electrical
Part NumberMS3408D-20-4S
ManufacturerSAE International
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-026-6932 (NSN)
Federal Item NameCONNECTOR,PLUG,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Overall Diameter1.469 INCHES MAXIMUM
Thread Class2B
Distance From Centerline To Cable1.172 INCHES MINIMUM AND 1.296 INCHES MAXIMUM
Shell Surface TreatmentCADMIUM AND CHROMATE AND NICKEL
Contact Maximum Ac Voltage Rating900.0 SINGLE MATING END SINGLE CONTACT GROUPING
Operating Temp Rating-55.0 CELSIUS MINIMUM AND 175.0 CELSIUS MAXIMUM
Insert MaterialRUBBER SILICONE CLASS Q SINGLE MATING END
Shell TypeSOLID
Connector Cable Strain Relief MethCABLE CLAMP
Connector Locking MethodINTERNALLY THREADED COUPLING RING
Included Contact Quantity4 SINGLE MATING END SINGLE CONTACT GROUPING
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 MS3408D-20-4S available?
We can source MS3408D-20-4S 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 MS3408D-20-4S by SAE International obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MS3408D-20-4S 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 MS3408D-20-4S?
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 MS3408D-20-4S?
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.