SAE International · Electronic Components
M81659/31A20026
Connector, Receptacle, Electrical
Part NumberM81659/31A20026
ManufacturerSAE International
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-200-7845 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Included Contact Quantity57 SINGLE MATING END SINGLE CONTACT GROUPING
Shell TypeSOLID
Body StyleSTRAIGHT SHAPE, FLUSH MOUNT
Precious Material And Weight0.057 GOLD GRAINS, TROY
Contact RemovabilityREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Shell MaterialALUMINUM ALLOY
Overall Width1.985 INCHES MINIMUM AND 2.015 INCHES MAXIMUM
Shell Surface TreatmentCADMIUM AND CHROMATE
Precious MaterialGOLD
Contact Surface TreatmentGOLD SINGLE MATING END SINGLE CONTACT GROUPING
Insert Material Document And ClassMIL-M-14 MIL SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END
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 M81659/31A20026 available?
We can source M81659/31A20026 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 M81659/31A20026 by SAE International obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If M81659/31A20026 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 M81659/31A20026?
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 M81659/31A20026?
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.