Grayhill · Electronic Components
51M30-01-2-04N
Switch, Rotary
Part Number51M30-01-2-04N
ManufacturerGrayhill
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-045-4138 (NSN)
Federal Item NameSWITCH,ROTARY
Federal Supply Class5930 — Switches
Nominal Thread Size0.250 INCHES SINGLE MOUNTING FACILITY
Contact Voltage Rating In Volts28.0 DC AT SEA LEVEL
Switch Contact Basic DesignNONPILE-UP SYMMETRICAL
Contact Load Current Rating30.0 MILLIAMPERES INDUCTIVE LOAD AND 200.0 MILLIAMPERES RESISTIVE LOAD DC AT ALTITUDE
Thread Series DesignatorUNF SINGLE MOUNTING FACILITY
Shaft Length0.275 INCHES MINIMUM AND 0.390 INCHES MAXIMUM SINGLE ACTUATOR
Switch Actuator Stop Device TypeFIXED STOP SINGLE ACTUATOR
Shaft TypeROUND SINGLE ACTUATOR
Mounting MethodTHREADED BUSHING SINGLE MOUNTING FACILITY
Thread Length0.230 INCHES MINIMUM AND 0.270 INCHES MAXIMUM SINGLE MOUNTING FACILITY
Switch Actuator Positioning Increm30.0 DEGREES SINGLE ACTUATOR
Vendor Part NumbersM3786/35-020
Cancelled NSN5930-01-384-2652 (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 51M30-01-2-04N available?
We can source 51M30-01-2-04N 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 51M30-01-2-04N by Grayhill obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 51M30-01-2-04N 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 51M30-01-2-04N?
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 51M30-01-2-04N?
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.