Cole Hersee · Electronic Components
M-284
Switch, Rotary
Part NumberM-284
ManufacturerCole Hersee
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-906-3207 (NSN)
Federal Item NameSWITCH,ROTARY
Federal Supply Class5930 — Switches
Contact Load Current Rating40.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL
Mounting MethodTHREADED BUSHING SINGLE MOUNTING FACILITY
Features ProvidedACTUATOR KNOB AND CAM ACTUATED AND METALLIC ENCLOSURE AND PUSH TO TURN
Terminal TypeTHREADED STUD
Contact Voltage Rating In Volts12.0 DC AT SEA LEVEL
Switch Actuator Indexing Position1 SINGLE ACTUATOR
Cam Actuated Switch Contact Arrang2 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH SINGLE SECTION REAR
Overall Length1.500 INCHES NOMINAL
Switch Actuator Positioning Increm45.0 DEGREES SINGLE ACTUATOR
Nominal Thread Size0.750 INCHES SINGLE MOUNTING FACILITY
Thread Class2A SINGLE MOUNTING FACILITY
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 M-284 available?
We can source M-284 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 M-284 by Cole Hersee obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If M-284 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 M-284?
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 M-284?
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.