MIL-SPEC · Electronic Components
M28748/3-B5RF2A
Connector, Receptacle, Electrical
Part NumberM28748/3-B5RF2A
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-273-6715 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Overall Length1.448 INCHES MINIMUM
Overall Height0.620 INCHES MINIMUM AND 0.735 INCHES MAXIMUM
Environmental ProtectionHUMIDITY RESISTANT AND SHOCK RESISTANT AND THERMAL SHOCK RESISTANT AND VIBRATION RESISTANT
Distance Between Mounting Facility1.000 INCHES NOMINAL
Overall Width0.953 INCHES NOMINAL
Threaded Device TypeCOUPLING FACILITY AND MOUNTING STUD
Unthreaded Mounting Hole Diameter0.123 INCHES MINIMUM AND 0.128 INCHES MAXIMUM
Mating End Quantity1
Thread Class2A
Thread DirectionRIGHT-HAND
Body StyleSTRAIGHT SHAPE
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 M28748/3-B5RF2A available?
We can source M28748/3-B5RF2A 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 M28748/3-B5RF2A by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If M28748/3-B5RF2A 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 M28748/3-B5RF2A?
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 M28748/3-B5RF2A?
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.