MIL-SPEC · Electronic Components
M4CLSA5
Switch, Rotary
Part NumberM4CLSA5
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-266-6803 (NSN)
Federal Item NameSWITCH,ROTARY
Federal Supply Class5930 — Switches
Contact Voltage Rating In Volts115.0 HIGHEST DC VOLTAGE RATING AT SEA LEVEL
Switch Actuator Indexing Position4 SINGLE ACTUATOR
Contact Load Current Rating7.5 AMPERES RESISTIVE LOAD AND 10.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL
Switch Actuator Positioning Increm45.0 DEGREES SINGLE ACTUATOR
Contact Switching ActionMAKES BEFORE BREAKS, BREAKS BEFORE MAKES SINGLE SECTION FRONT
Throw Quantity4 SINGLE SECTION FRONT
Switch Actuator Stop Device TypeADJUSTABLE STOP SINGLE ACTUATOR
Terminal TypeCONNECTOR, PLUG
Switch Contact Basic DesignPILE-UP AND NONPILE-UP SYMMETRICAL
Pole Quantity56 SINGLE SECTION FRONT
Mounting MethodTERMINAL 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 M4CLSA5 available?
We can source M4CLSA5 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 M4CLSA5 by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If M4CLSA5 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 M4CLSA5?
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 M4CLSA5?
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.