Deutsch · Electronic Components
MS3137E3-50S
Circular MIL Spec Connector PLUG
Part NumberMS3137E3-50S
ManufacturerDeutsch
AvailabilityIn stock — ships fast
Specifications
NSN5935-00-071-9964 (NSN)
Federal Item NameCONNECTOR,PLUG,ELECTRICAL
Terminal TypeSOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
Overall Length1.250 INCHES MAXIMUM
Overall Diameter0.796 INCHES MAXIMUM
Body StyleSTRAIGHT SHAPE, INTERNAL COUPLING
Precious MaterialGOLD
Precious Material LocationCONTACT SURFACES GOLD
Features ProvidedPRE-TINNED TERMINAL
Contact Arrangement3-50 SINGLE MATING END
Included Contact Quantity3 SINGLE MATING END SINGLE CONTACT GROUPING
Shell Material Document And ClassiQQ-A-591 FED SPEC SINGLE MATERIAL RESPONSE
Federal Supply Class5935 — Connectors, Electrical
Contact Position Arrangement Style3-50 SINGLE MATING END
Contact MaterialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
Shell Surface Treatment Document AQQ-P-416,TYPE 2,CLASS 3 FED SPEC ALL TREATMENT RESPONSES
Polarization MethodKEYWAY OR MULTIPLE KEYWAY
Operating Temp Rating-55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM
Cancelled NSN5935-00-113-3378 (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 MS3137E3-50S in stock?
Yes — MS3137E3-50S is in our stock database. Request a quote for current pricing and lead time.
Is MS3137E3-50S by Deutsch obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MS3137E3-50S 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 MS3137E3-50S?
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 MS3137E3-50S?
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.