Northrop Grumman Systems Corp. · Electronic Components
211727
Switch, Rotary
Part Number211727
ManufacturerNorthrop Grumman Systems Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-789-6089 (NSN)
Federal Item NameSWITCH,ROTARY
Federal Supply Class5930 — Switches
Terminal TypeTAB, SOLDER LUG
Mounting MethodTHREADED BUSHING SINGLE MOUNTING FACILITY
Contact Voltage Rating In Volts115.0 AC AT SEA LEVEL
Operating Temp Range-55.0 TO 125.0 CELSIUS
Pole Quantity1 SINGLE SECTION FRONT
Flat Height0.214 INCHES MINIMUM AND 0.224 INCHES MAXIMUM SINGLE ACTUATOR
Contact Switching ActionMAKES BEFORE BREAKS SINGLE SECTION FRONT
Thread Length0.250 INCHES NOMINAL SINGLE MOUNTING FACILITY
Overall Diameter0.938 INCHES MINIMUM AND 1.062 INCHES MAXIMUM
Switch Actuator Indexing Position7 SINGLE ACTUATOR
Shaft Flat Slot Angular Location36.0 DEGREES FROM NONTURN DEVICE SINGLE ACTUATOR
Bolt Hole Quantity4
Hole Diameter0.234 INCHES NOMINAL
Surface TreatmentSILVER AND ALUMINUM ALLOY EMI/RFI CONDUCTOR
MaterialRUBBER SILICONE CLASS Q ENVIRONMENTAL SEAL
Precious MaterialSILVER
Style DesignatorRECTANGULAR
Precious Material And LocationEM/RFI CONDUCTIVE PARTICLES SILVER
Overall Length4.940 INCHES NOMINAL
Overall Width2.940 INCHES NOMINAL
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 211727 available?
We can source 211727 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 211727 by Northrop Grumman Systems Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 211727 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 211727?
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 211727?
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.