Winchester Interconnect Corporation · Electronic Components
M5S
Connector, Receptacle, Electrical
Part NumberM5S
ManufacturerWinchester Interconnect Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-257-8561 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Mating End Quantity1
Shell MaterialPLASTIC
Insert MaterialPLASTIC SINGLE MATING END
Terminal TypeSOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
Insert Material Document And ClassMIL-P-4339 MIL SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END
Contact Position Arrangement StyleMH-5 SINGLE MATING END
Thread Quantity Per Inch20
Precious MaterialGOLD AND SILVER
Nominal Thread Size0.500 INCHES
Included Contact Quantity5 SINGLE MATING END SINGLE CONTACT GROUPING
Vendor Part Numbers837742, C5-20S, 921027-54, 719938-05, 719938-05REVE
Cancelled NSN5935-00-259-7502 (cancelled)
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 M5S available?
We can source M5S 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 M5S by Winchester Interconnect Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If M5S 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 M5S?
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 M5S?
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.