SAE International · Electronic Components
M81659/31A20002
Connector, Receptacle, Electrical
Part NumberM81659/31A20002
ManufacturerSAE International
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-254-6107 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Mating End Quantity1
Environmental ProtectionHUMIDITY RESISTANT AND SALT WATER RESISTANT AND SHOCK RESISTANT AND THERMAL SHOCK RESISTANT AND VIBRATION RESISTANT
Distance Between Centerlines Of Mo1.437 INCHES NOMINAL
Overall Length1.634 INCHES MAXIMUM
Center To Center Distance Between1.720 INCHES NOMINAL
Unthreaded Mounting Hole Diameter0.118 INCHES MINIMUM AND 0.122 INCHES MAXIMUM
Overall Height1.997 INCHES MINIMUM AND 2.027 INCHES MAXIMUM
Overall Width1.985 INCHES MINIMUM AND 2.015 INCHES MAXIMUM
Body StyleSTRAIGHT SHAPE, FLUSH MOUNT
Distance From Mounting Shoulder To0.055 INCHES MINIMUM AND 0.065 INCHES MAXIMUM
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 M81659/31A20002 available?
We can source M81659/31A20002 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 M81659/31A20002 by SAE International obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If M81659/31A20002 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 M81659/31A20002?
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 M81659/31A20002?
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.