MIL-SPEC · Electronic Components
MS3479W20D16S
Connector, Receptacle, Electrical
Part NumberMS3479W20D16S
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-489-0087 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Overall Length1.140 INCHES NOMINAL
Overall Diameter1.797 INCHES MINIMUM AND 1.828 INCHES MAXIMUM
Shell MaterialSTEEL
Insert Position In Deg0.0
Shell Material Document And ClassiQQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE
Included Contact TypeROUND PIN SINGLE MATING END SINGLE CONTACT GROUPING
Shell TypeSOLID
Mounting Facility Thickness0.062 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
Terminal TypePIN SINGLE MATING END SINGLE CONTACT GROUPING
Mating End Quantity1
Distance From Mounting Shoulder To0.896 INCHES MINIMUM AND 0.916 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 MS3479W20D16S available?
We can source MS3479W20D16S 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 MS3479W20D16S by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MS3479W20D16S 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 MS3479W20D16S?
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 MS3479W20D16S?
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.