Textron Systems · Electronic Components
64120-003-1
Switch, Rotary
Part Number64120-003-1
ManufacturerTextron Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-675-7466 (NSN)
Federal Item NameSWITCH,ROTARY
Federal Supply Class5930 — Switches
Overall Height1.880 INCHES NOMINAL
Shaft TypeROUND, HOLLOWED, FLATTED FIRST ACTUATOR
Thread Class2A SINGLE MOUNTING FACILITY
First Flat Length0.340 INCHES NOMINAL SECOND ACTUATOR
Flat Height0.155 INCHES NOMINAL SECOND ACTUATOR
Contact Voltage Rating In Volts115.0 AC AT SEA LEVEL
Thread Length0.312 INCHES NOMINAL SINGLE MOUNTING FACILITY
Contact Switching ActionMAKES BEFORE BREAKS EACH SECTION REAR
Switch Actuator Indexing Position20 ALL ACTUATORS
Nominal Thread Size0.375 INCHES SINGLE MOUNTING FACILITY
Switch Actuator Positioning Increm18.0 DEGREES ALL ACTUATORS
Vendor Part Numbers191346-RK6
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 64120-003-1 available?
We can source 64120-003-1 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 64120-003-1 by Textron Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 64120-003-1 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 64120-003-1?
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 64120-003-1?
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.