MIL-SPEC · Electronic Components
M28731/11-0073
Connector, Receptacle, Electrical
Part NumberM28731/11-0073
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-215-4670 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Body StyleSTRAIGHT SHAPE, RECTANGULAR
Precious Material And Weight0.038 GOLD GRAINS, TROY
Contact MaterialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
Contact Surface Treatment DocumentMIL-G-45204,TY II,GRADE D,CL 1 MIL SPEC 1ST TREATMENT RESPONSE AND QQ-N-290,CL 2 FED SPEC 2ND TREATMENT RESPONSE SINGLE
Insert MaterialPLASTIC DIALLYL PHTHALATE AND GLASS FIBER SINGLE MATING END
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Overall Length3.187 INCHES NOMINAL
Included Contact TypeHERMAPHRODITE SINGLE MATING END SINGLE CONTACT GROUPING
Connector Locking MethodJACKSCREW
Precious Material And LocationCONTACT SURFACES GOLD
Insert Material Document And ClassMIL-M-14,TY SDG-F OR TY GDI-30F MIL SPEC ALL MATERIAL RESPONSES SINGLE MATING END
Cancelled NSN5935-01-111-5566 (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 M28731/11-0073 available?
We can source M28731/11-0073 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 M28731/11-0073 by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If M28731/11-0073 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 M28731/11-0073?
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 M28731/11-0073?
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.