Amphenol · Electronic Components
MS3106A18-4S
CONN PLUG 4POS STRAIGHT W/SCKT
Part NumberMS3106A18-4S
ManufacturerAmphenol
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-034-1546 (NSN)
Federal Item NameCONNECTOR,PLUG,ELECTRICAL
Terminal TypeSOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
Overall Length2.062 INCHES MAXIMUM
Overall Diameter1.344 INCHES MAXIMUM
Body StyleSTRAIGHT SHAPE, INTERNAL COUPLING
Precious MaterialGOLD AND SILVER
Precious Material LocationCONTACT SURFACE GOLD AND CONTACT SURFACE SILVER
Nominal Thread Size1.000 INCHES AND 1.125 INCHES
Contact Arrangement16S-5 SINGLE MATING END
Included Contact Quantity4 SINGLE MATING END SINGLE CONTACT GROUPING
Contact Surface TreatmentGOLD AND SILVER AND SILVER SINGLE MATING END SINGLE CONTACT GROUPING
Federal Supply Class5935 — Connectors, Electrical
Thread DirectionRIGHT-HAND
Contact Surface Treatment DocumentMIL-G-45204 MIL SPEC 1ST TREATMENT RESPONSE AND QQ-S-365 FED SPEC 2ND TREATMENT RESPONSE AND QQ-S-365 FED SPEC 3RD TRE
Thread Series DesignatorUNEF
Precious Material And LocationCONTACT SURFACE GOLD AND CONTACT SURFACE SILVER
Test Data Document81349-MIL-C-5015 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DAT
Shell MaterialALUMINUM
Included Contact TypeROUND SOCKET 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 MS3106A18-4S available?
We can source MS3106A18-4S 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 MS3106A18-4S by Amphenol obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MS3106A18-4S 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 MS3106A18-4S?
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 MS3106A18-4S?
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.