Bryant Electric · Electronic Components
6278
Switch, Rotary
Part Number6278
ManufacturerBryant Electric
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-334-8925 (NSN)
Federal Item NameSWITCH,ROTARY
Federal Supply Class5930 — Switches
Overall Length2.611 INCHES NOMINAL
Hazardous Locations EnvironmentalDUSTPROOF
Shaft Diameter0.188 INCHES NOMINAL SINGLE ACTUATOR
Contact Load Current Rating10.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL
Pole Quantity2 EACH SECTION FRONT
Switch Contact Basic DesignNONPILE-UP SYMMETRICAL
Overall Diameter2.812 INCHES NOMINAL
Switch Actuator Indexing Position4 SINGLE ACTUATOR
Contact Voltage Rating In Volts125.0 AC AT SEA LEVEL
Mounting Facility PatternTWO POSITION IN-LINE SINGLE MOUNTING FACILITY
Switch Actuator Positioning Increm90.0 DEGREES SINGLE ACTUATOR
Vendor Part Numbers612801
Nondefinitive Spec Std Data6278 TYPE
Tube TypeTHYRATRON
Cancelled NSN5960-00-962-3344 (cancelled)
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 6278 available?
We can source 6278 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 6278 by Bryant Electric obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 6278 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 6278?
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 6278?
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.