NAVAIR/NAVSEA Design Activity · Electronic Components
12Z7105-548
Connector, Receptacle, Electrical
Part Number12Z7105-548
ManufacturerNAVAIR/NAVSEA Design Activity
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-149-2671 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Thread Quantity Per Inch18
Included Contact TypeROUND PIN SINGLE MATING END SINGLE CONTACT GROUPING
Contact Surface TreatmentSILVER SINGLE MATING END SINGLE CONTACT GROUPING
Overall Width2.000 INCHES NOMINAL
Precious Material And LocationCONTACT SURFACES SILVER
Contact MaterialCOPPER SINGLE MATING END SINGLE CONTACT GROUPING
Mating End Quantity1
Overall Height2.000 INCHES NOMINAL
Distance From Mounting Shoulder To0.750 INCHES NOMINAL
Thread Class2A
Terminal TypeSOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
Vendor Part NumbersMS3102A28-12P
Cancelled NSN5935-00-642-4047 (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 12Z7105-548 available?
We can source 12Z7105-548 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 12Z7105-548 by NAVAIR/NAVSEA Design Activity obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 12Z7105-548 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 12Z7105-548?
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 12Z7105-548?
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.