MBDA UK · Electronic Components
A23404
Switch, Toggle
Part NumberA23404
ManufacturerMBDA UK
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-660-3954 (NSN)
Federal Item NameSWITCH,TOGGLE
Federal Supply Class5930 — Switches
Bushing Length0.455 INCHES MINIMUM AND 0.485 INCHES MAXIMUM
Overall Height2.500 INCHES NOMINAL
Body Height0.940 INCHES MINIMUM AND 0.980 INCHES MAXIMUM
Thread Series DesignatorUNS
Nonpile Up Contact Arrangement4 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
Terminal Type And Quantity12 SCREW
Test Data Document81349-MIL-S-3950 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DAT
Inclosure TypeFULLY INCLOSED
Thread Quantity Per Inch32
Overall Width1.660 INCHES NOMINAL
Actuator Position Action RelationsUP POSITION MAINTAINED AND DOWN POSITION MAINTAINED
Cancelled NSN5930-01-250-4148 (cancelled)
ESD/EMICode A — ESD/EMI sensitive item
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 A23404 available?
We can source A23404 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 A23404 by MBDA UK obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A23404 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 A23404?
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 A23404?
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.