Cutler & Hammer · Electronic Components
MS27784-26
TOGGLE SWITCH,1P,2POS, MOM-ON
Part NumberMS27784-26
ManufacturerCutler & Hammer
AvailabilityIn stock — ships fast
Specifications
NSN5930-01-053-4073 (NSN)
Federal Item NameSWITCH,TOGGLE
Terminals3 SOCKET, INTEGRATED WIRE TERMINATION
Mounting MethodTHREADED BUSHING
Overall Length1.270 INCHES MAXIMUM
Overall Width0.635 INCHES MAXIMUM
Overall Height2.822 INCHES NOMINAL
Body StyleBUSHING MOUNT
Special FeaturesENVIRONMENTALLY SEALED
Nominal Thread Size0.469 INCHES
Maximum Voltage Rating In Volts115.0 AC AND 28.0 DC
Body Length1.270 INCHES MAXIMUM
Federal Supply Class5930 — Switches
Nonpile Up Contact Arrangement1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT
Thread Series DesignatorUNS
Test Data Document81349-MIL-S-3950 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DAT
Terminal Type And Quantity3 SOCKET, INTEGRATED WIRE TERMINATION
Actuator Position Action RelationsUP POSITION MOMENTARY AND DOWN POSITION MAINTAINED
Actuator Diameter0.240 INCHES NOMINAL
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 MS27784-26 in stock?
Yes — MS27784-26 is in our stock database. Request a quote for current pricing and lead time.
Is MS27784-26 by Cutler & Hammer obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MS27784-26 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 MS27784-26?
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 MS27784-26?
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.