MIL-SPEC · Electronic Components
M28840/26CA1BBP4
Connector, Plug, Electrical
Part NumberM28840/26CA1BBP4
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-508-3899 (NSN)
Federal Item NameCONNECTOR,PLUG,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Cable Entrance Diameter0.281 INCHES MINIMUM AND 0.438 INCHES MAXIMUM
Overall Diameter1.028 INCHES MAXIMUM
Mating End Quantity1
Threaded Device TypeBACK SHELL AND COUPLING FACILITY
Environmental ProtectionCORROSION RESISTANT AND FUNGUS RESISTANT AND SALT WATER RESISTANT AND SHOCK RESISTANT AND VIBRATION RESISTANT AND WEATHE
Body Length6.500 INCHES MAXIMUM
Contact Position Arrangement Style11-7 SINGLE MATING END
Thread Quantity Per Inch20 AND 10
Thread Series DesignatorUNEF AND DOUBLE STUB
Precious Material And LocationCONTACT SURFACES GOLD
Shell TypeSPLIT
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 M28840/26CA1BBP4 available?
We can source M28840/26CA1BBP4 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 M28840/26CA1BBP4 by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If M28840/26CA1BBP4 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 M28840/26CA1BBP4?
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 M28840/26CA1BBP4?
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.