Janco · Electronic Components
B30-3-2-3ND
Switch, Rotary
Part NumberB30-3-2-3ND
ManufacturerJanco
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-319-4515 (NSN)
Federal Item NameSWITCH,ROTARY
Federal Supply Class5930 — Switches
Overall Diameter0.688 INCHES MAXIMUM
Overall Length1.690 INCHES MAXIMUM
Shaft TypeROUND, FLATTED SINGLE ACTUATOR
Thread Series DesignatorUNEF SINGLE MOUNTING FACILITY
Throw Quantity3 EACH SECTION PERIPHERY
Terminal TypeTAB, SOLDER LUG
Contact Load Current Rating8.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL
Individual Section Quantity2
Mounting MethodTHREADED BUSHING SINGLE MOUNTING FACILITY
Contact Voltage Rating In Volts28.0 DC AT SEA LEVEL
Nominal Thread Size0.250 INCHES SINGLE MOUNTING FACILITY
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 B30-3-2-3ND available?
We can source B30-3-2-3ND 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 B30-3-2-3ND by Janco obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If B30-3-2-3ND 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 B30-3-2-3ND?
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 B30-3-2-3ND?
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.