SAE International · Electronic Components
MS3402D18-1PY
Connector, Receptacle, Electrical
Part NumberMS3402D18-1PY
ManufacturerSAE International
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-434-2664 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Distance From Mounting Shoulder To0.750 INCHES MINIMUM AND 0.781 INCHES MAXIMUM
Thread Series DesignatorUNEF
Overall Width1.344 INCHES MINIMUM AND 1.406 INCHES MAXIMUM
Mating End Quantity1
Included Contact TypeROUND PIN SINGLE MATING END ALL CONTACT GROUPINGS
Insert Position In Deg215.0
Polarization MethodKEYWAY OR MULTIPLE KEYWAY
Nominal Thread Size1.125 INCHES
Contact Maximum Ac Voltage Rating200.0 SINGLE MATING END SECOND CONTACT GROUPING
Contact Position Arrangement Style18-1 SINGLE MATING END
Contact RemovabilityREMOVABLE SINGLE MATING END ALL CONTACT GROUPINGS
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 MS3402D18-1PY available?
We can source MS3402D18-1PY 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 MS3402D18-1PY by SAE International obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MS3402D18-1PY 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 MS3402D18-1PY?
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 MS3402D18-1PY?
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.