Leonardo UK · Electronic Components
VA51-0189-001
Switch, Toggle
Part NumberVA51-0189-001
ManufacturerLeonardo UK
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-702-8472 (NSN)
Federal Item NameSWITCH,TOGGLE
Federal Supply Class5930 — Switches
Test Data Document81349-MIL-S-8834 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DAT
Thread Series DesignatorUNS
Nonpile Up Contact Arrangement4 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
Body Length1.336 INCHES MAXIMUM
Nominal Thread Size0.469 INCHES
Mounting MethodTHREADED BUSHING
Overall Width1.686 INCHES MAXIMUM
Bushing Length0.458 INCHES MINIMUM AND 0.478 INCHES MAXIMUM
Mounting Surface To Terminal End D1.250 INCHES MAXIMUM
Body StyleBUSHING MOUNT
Body Width1.686 INCHES MAXIMUM
Vendor Part NumbersMS25308-222
Cancelled NSN5930-00-686-0366 (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 VA51-0189-001 available?
We can source VA51-0189-001 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 VA51-0189-001 by Leonardo UK obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If VA51-0189-001 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 VA51-0189-001?
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 VA51-0189-001?
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.