MIL-SPEC · Electronic Components
MS27408-4N
MICRO SWITCH™ Toggle Switches
Part NumberMS27408-4N
ManufacturerMIL-SPEC
AvailabilityIn stock — ships fast
Specifications
NSN5930-00-444-0582 (NSN)
Federal Item NameSWITCH,TOGGLE
Terminals6 SCREW
Mounting MethodTHREADED BUSHING
Body StyleBUSHING MOUNT
Features ProvidedACTUATOR SEAL
Nominal Thread Size0.469 INCHES
Actuator StyleROUND
Contact Load Current Rating At Max20.000 AMPERES RESISTIVE DC AND 15.000 AMPERES INDUCTIVE DC AND 7.000 AMPERES LAMP DC AND 15.000 AMPERES RESISTIVE AC AN
Body Height1.010 INCHES MINIMUM AND 1.050 INCHES MAXIMUM
Inclosure TypeFULLY INCLOSED
Maximum Voltage Rating In Volts115.0 AC AND 28.0 DC
Federal Supply Class5930 — Switches
Actuator Diameter0.400 INCHES MINIMUM AND 0.440 INCHES MAXIMUM
Bushing Length0.450 INCHES MINIMUM AND 0.490 INCHES MAXIMUM
Thread Quantity Per Inch32
Actuator Position Action RelationsUP POSITION MAINTAINED AND DOWN POSITION MAINTAINED AND CENTER POSITION MAINTAINED
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 MS27408-4N in stock?
Yes — MS27408-4N is in our stock database. Request a quote for current pricing and lead time.
Is MS27408-4N by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MS27408-4N 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 MS27408-4N?
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 MS27408-4N?
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.