Northrop Grumman Systems · Electronic Components
121AV11112-11
Switch, Toggle
Part Number121AV11112-11
ManufacturerNorthrop Grumman Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-901-9544 (NSN)
Federal Item NameSWITCH,TOGGLE
Federal Supply Class5930 — Switches
Mounting MethodTHREADED BUSHING
Thread Series DesignatorUNS
Terminal Type And Quantity6 TAB W/SCREW
Nonpile Up Contact Arrangement2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT
Contact Load Current Rating At Max20.000 AMPERES RESISTIVE DC AND 15.000 AMPERES INDUCTIVE DC AND 7.000 AMPERES LAMP DC AND 20.000 AMPERES RESISTIVE AC AN
Mounting Surface To Terminal End D1.250 INCHES NOMINAL
Actuator Diameter0.430 INCHES NOMINAL
Body StyleBUSHING MOUNT
Nominal Thread Size0.469 INCHES
Actuator Position Action RelationsUP POSITION MAINTAINED AND DOWN POSITION MOMENTARY
Body Length1.346 INCHES NOMINAL
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 121AV11112-11 available?
We can source 121AV11112-11 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 121AV11112-11 by Northrop Grumman Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 121AV11112-11 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 121AV11112-11?
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 121AV11112-11?
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.