Amphenol · Electronic Components
MS3116E8-4S
MIL-DTL-26482 series bayonet-coupling circular connector
Part NumberMS3116E8-4S
ManufacturerAmphenol
AvailabilityIn stock — ships fast
Specifications
NSN5935-00-815-1541 (NSN)
Federal Item NameCONNECTOR,PLUG,ELECTRICAL
Terminal TypeSOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
Overall Length1.281 INCHES MAXIMUM
Overall Diameter0.750 INCHES MAXIMUM
Body StyleSTRAIGHT SHAPE, INTERNAL COUPLING
Precious MaterialGOLD
Precious Material LocationCONTACT SURFACES GOLD
Nominal Thread Size0.438 INCHES
Contact Arrangement8-4 SINGLE MATING END
Included Contact Quantity4 SINGLE MATING END SINGLE CONTACT GROUPING
Thread DirectionRIGHT-HAND
Federal Supply Class5935 — Connectors, Electrical
Connector Locking MethodBAYONET LATCH
Contact Surface TreatmentGOLD AND COPPER SINGLE MATING END SINGLE CONTACT GROUPING
Insert Position In Deg0.0
Shell TypeSOLID
Test Data Document81349-MIL-C-26482 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DA
Thread Series DesignatorUNEF
Shell Surface TreatmentCADMIUM
Vendor Part Numbers352250023854, 5M4531-222-45
Cancelled NSN5935-00-687-1688 (cancelled)
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 MS3116E8-4S in stock?
Yes — MS3116E8-4S is in our stock database. Request a quote for current pricing and lead time.
Is MS3116E8-4S by Amphenol obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MS3116E8-4S 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 MS3116E8-4S?
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 MS3116E8-4S?
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.