MIL-SPEC · Electronic Components
MS25343-1
Switch, Sensitive
Part NumberMS25343-1
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-840-7969 (NSN)
Federal Item NameSWITCH,SENSITIVE
Federal Supply Class5930 — Switches
Body Height0.495 INCHES MINIMUM AND 0.515 INCHES MAXIMUM
Body Length1.265 INCHES MAXIMUM
Overall Width0.702 INCHES MAXIMUM
Switch Actuating Force20.0 OUNCES MAXIMUM
Actuator Movement0.060 PRETRAVEL INCHES MAXIMUM AND 0.015 OVERTRAVEL INCHES MINIMUM AND 0.027 DIFFERENTIAL INCHES MAXIMUM
Actuator Length0.235 INCHES MINIMUM AND 0.265 INCHES MAXIMUM
Actuator Width0.281 INCHES MINIMUM AND 0.311 INCHES MAXIMUM
Actuator StyleRECTANGULAR
Inclosure TypeUNINCLOSED
Terminal Type And Quantity4 TAB, SOLDER LUG
Actuator Height0.083 INCHES MINIMUM AND 0.103 INCHES MAXIMUM
Cancelled NSN5930-00-669-7741 (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 MS25343-1 available?
We can source MS25343-1 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 MS25343-1 by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MS25343-1 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 MS25343-1?
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 MS25343-1?
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.