MIL-SPEC · Electronic Components
U68U
Connector, Receptacle, Electrical
Part NumberU68U
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-257-7778 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Nominal Thread Size0.138 INCHES
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Included Contact Quantity2 SINGLE MATING END SINGLE CONTACT GROUPING
Distance Between Mounting Facility1.125 INCHES NOMINAL
Overall Height0.578 INCHES NOMINAL
Overall Width0.625 INCHES NOMINAL
Insert MaterialPLASTIC SINGLE MATING END
Mating End Quantity1
Overall Length1.625 INCHES NOMINAL
Threaded Device TypeMOUNTING HOLE
Unthreaded Mounting Hole Diameter0.138 INCHES NOMINAL
Vendor Part NumbersK104751, AA102954, AA102954-1
Cancelled NSN5935-00-197-4314 (cancelled)
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 U68U available?
We can source U68U 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 U68U by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If U68U 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 U68U?
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 U68U?
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.