MIL-SPEC · Electronic Components
MS21026-B211
Switch, Toggle
Part NumberMS21026-B211
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-142-8651 (NSN)
Federal Item NameSWITCH,TOGGLE
Federal Supply Class5930 — Switches
Actuator Position Locking RelationDOWN POSITION NO LOCKING ACTION AND DOWN POSITION NO LOCKING ACTION AND CENTER POSITION LOCKED INCENTER POSITION LOCKED
Body Width0.354 INCHES MAXIMUM0.354 INCHES MAXIMUM
Terminal Type And Quantity2 TAB, SOLDER LUG2 TAB, SOLDER LUG
Nonpile Up Contact Arrangement1 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT1 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED SINGLE
Thread Series DesignatorUNSUNS
Inclosure TypeFULLY INCLOSEDFULLY INCLOSED
Bushing Length0.413 INCHES MINIMUM AND 0.413 INCHES MINIMUM AND 0.463 INCHES MAXIMUM0.463 INCHES MAXIMUM
Features ProvidedACTUATOR SEALACTUATOR SEAL
Thread Quantity Per Inch3232
Actuator Diameter0.430 INCHES MAXIMUM0.430 INCHES MAXIMUM
Body StyleBUSHING MOUNTBUSHING MOUNT
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 MS21026-B211 available?
We can source MS21026-B211 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 MS21026-B211 by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MS21026-B211 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 MS21026-B211?
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 MS21026-B211?
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.