Radio Switch · Electronic Components
MS20-1-6DT
Switch, Rotary
Part NumberMS20-1-6DT
ManufacturerRadio Switch
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-513-0721 (NSN)
Federal Item NameSWITCH,ROTARY
Federal Supply Class5930 — Switches
Shaft Diameter0.250 INCHES NOMINAL SINGLE ACTUATOR
Overall Length1.647 INCHES NOMINAL
Hazardous Locations EnvironmentalDUSTPROOF
Throw Quantity2 SINGLE SECTION REAR
Switch Actuator Positioning Increm18.0 DEGREES SINGLE ACTUATOR
Mounting MethodTHREADED BUSHING SINGLE MOUNTING FACILITY
Terminal TypeTAB, SOLDER LUG
Contact Load Current Rating1.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL
Thread Series DesignatorUNEF SINGLE MOUNTING FACILITY
Precious Material And LocationCONTACTS SILVER
Precious MaterialSILVER
Cancelled NSN5930-00-289-6199 (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 MS20-1-6DT available?
We can source MS20-1-6DT 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 MS20-1-6DT by Radio Switch obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MS20-1-6DT 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 MS20-1-6DT?
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 MS20-1-6DT?
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.