MIL-SPEC · Electronic Components
M28840/29CB1DAP4
Connector, Plug, Electrical
Part NumberM28840/29CB1DAP4
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-511-1602 (NSN)
Federal Item NameCONNECTOR,PLUG,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Environmental ProtectionCORROSION RESISTANT AND FUNGUS RESISTANT AND SALT WATER RESISTANT AND SHOCK RESISTANT AND VIBRATION RESISTANT AND WEATHE
Body Angle In Deg135.0
Cable Entrance Diameter0.375 INCHES MINIMUM AND 0.625 INCHES MAXIMUM
Threaded Device TypeBACK SHELL AND COUPLING FACILITY
Mating End Quantity1
Overall Diameter1.141 INCHES MAXIMUM
Thread Class2A AND 2B
Distance From Centerline To Cable5.682 INCHES MAXIMUM
Distance From Centerline To Connec7.938 INCHES MAXIMUM
Included Contact Quantity12 SINGLE MATING END SINGLE CONTACT GROUPING
Test Data Document81349-MIL-C-28840 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DA
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 M28840/29CB1DAP4 available?
We can source M28840/29CB1DAP4 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 M28840/29CB1DAP4 by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If M28840/29CB1DAP4 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 M28840/29CB1DAP4?
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 M28840/29CB1DAP4?
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.