Winchester Interconnect Corporation · Electronic Components
M7SD
Connector, Receptacle, Electrical
Part NumberM7SD
ManufacturerWinchester Interconnect Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-259-0775 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Contact Maximum Current Rating In5.0 SINGLE MATING END SINGLE CONTACT GROUPING
Nominal Thread Size0.500 INCHES
Terminal LocationBACK ALL MATING ENDS ALL CONTACT GROUPINGS
Polarization MethodKEYWAY OR MULTIPLE KEYWAY
Terminal TypeSOLDER WELL ALL MATING ENDS ALL CONTACT GROUPINGS
Shell TypeHOOD, TOP OPENING
Insert MaterialPLASTIC ALL MATING ENDS
Thread Series DesignatorUNF
Contact RemovabilityNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact Quantity7 SINGLE MATING END SINGLE CONTACT GROUPING
Thread Quantity Per Inch20
Vendor Part Numbers372-1124-00, C720S, C7-20SD, 746208-7, 372-1124-000
Cancelled NSN5935-00-258-8170 (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 M7SD available?
We can source M7SD 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 M7SD by Winchester Interconnect Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If M7SD 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 M7SD?
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 M7SD?
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.