ISO 9001:2015 · ANSI/ESD S20.20-2021 · ERAI Member · GIDEP · Woman-Owned Small Business 760.724.2800 · 855.RH.HAS.IT · info@rhelectronics.com
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M28840/16AD1S1

Part NumberM28840/16AD1S1
AvailabilityIn stock — ships fast

Specifications

Federal Item NameCONNECTOR,PLUG,ELECTRICAL
Terminal TypeCRIMP SINGLE MATING END SINGLE CONTACT GROUPING
Overall Length1.938 INCHES MAXIMUM
Overall Diameter1.387 INCHES MAXIMUM
Body StyleSTRAIGHT SHAPE, INTERNAL COUPLING
Precious MaterialGOLD
Precious Material LocationCONTACT SURFACES GOLD
Nominal Thread Size1.125 INCHES
Contact Arrangement17-31 SINGLE MATING END
Included Contact Quantity31 SINGLE MATING END SINGLE CONTACT GROUPING
Contact Surface Treatment DocumentMIL-G-45204 MIL SPEC SINGLE TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
Federal Supply Class5935 — Connectors, Electrical
Precious Material And LocationCONTACT SURFACES GOLD
Test Data Document81349-MIL-C-28840 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DA
Thread Series DesignatorUNEF AND DOUBLE STUB
Polarization MethodKEYWAY OR MULTIPLE KEYWAY
Contact Position Arrangement Style17-31 SINGLE MATING END
Shell Surface Treatment Document AQQ-P-416,TY 2,CL 3 FED SPEC ALL TREATMENT RESPONSES
Connector Locking MethodINTERNALLY THREADED COUPLING RING
ESD/EMICode A — ESD/EMI sensitive item
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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

Frequently asked

Is M28840/16AD1S1 in stock?
Yes — M28840/16AD1S1 is in our stock database. Request a quote for current pricing and lead time.
Is M28840/16AD1S1 obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If M28840/16AD1S1 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 M28840/16AD1S1?
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 M28840/16AD1S1?
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.