MIL-SPEC · Electronic Components
M28731/3-0115
Connector, Receptacle, Electrical
Part NumberM28731/3-0115
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-311-6757 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Unthreaded Mounting Hole Diameter0.125 INCHES MINIMUM
Thread Class2A
Environmental ProtectionCORROSION RESISTANT AND THERMAL SHOCK RESISTANT AND VIBRATION RESISTANT
Thread DirectionRIGHT-HAND
Threaded Device TypeCOUPLING FACILITY
Distance Between Centerlines Of Mo3.100 INCHES NOMINAL
Center To Center Distance Between1.000 INCHES NOMINAL
Body StyleSTRAIGHT SHAPE, RECTANGULAR
Overall Width3.536 INCHES NOMINAL
Overall Height1.640 INCHES NOMINAL
Overall Length3.097 INCHES NOMINAL
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 M28731/3-0115 available?
We can source M28731/3-0115 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 M28731/3-0115 by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If M28731/3-0115 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 M28731/3-0115?
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 M28731/3-0115?
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.