Eaton · Electronic Components
MS14003-212
Part NumberMS14003-212
ManufacturerEaton
AvailabilityIn stock — ships fast
Specifications
NSN5930-01-072-8542 (NSN)
Federal Item NameSWITCH,TOGGLE
Terminals12 TAB, SOLDER LUG
Mounting MethodTHREADED BUSHING
Overall Length1.336 INCHES MAXIMUM
Overall Width1.686 INCHES MAXIMUM
Overall Height2.484 INCHES NOMINAL
Body StyleBUSHING MOUNT
Nominal Thread Size0.469 INCHES
Nonpile Up Contact Arrangement4 POLE, DOUBLE THROW, THREE POSITIONS MAINTAINED SINGLE SWITCH UNIT
Contact Load Current Rating At Max25.000 AMPERES RESISTIVE DC AND 15.000 AMPERES INDUCTIVE DC AND 7.000 AMPERES LAMP DC AND 25.000 AMPERES RESISTIVE AC AN
Thread Series DesignatorUNS
Federal Supply Class5930 — Switches
Test Data Document81349-MIL-S-8834 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DAT
Terminal Type And Quantity12 TAB, SOLDER LUG
Thread Quantity Per Inch32
Actuator Position Action RelationsUP POSITION MAINTAINED AND DOWN POSITION MAINTAINED AND CENTER POSITION MAINTAINED
Actuator StyleROUND
Mounting Surface To Terminal End D1.328 INCHES MAXIMUM
Cancelled NSN5930-00-483-1636 (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 MS14003-212 in stock?
Yes — MS14003-212 is in our stock database. Request a quote for current pricing and lead time.
Is MS14003-212 by Eaton obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MS14003-212 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 MS14003-212?
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 MS14003-212?
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.