MIL-SPEC · Electronic Components
MS25040-3
Switch, Sensitive
Part NumberMS25040-3
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-669-7344 (NSN)
Federal Item NameSWITCH,SENSITIVE
Federal Supply Class5930 — Switches
Center To Center Distance Between1.548 INCHES MINIMUM AND 1.578 INCHES MAXIMUM
Hazardous Locations EnvironmentalWATERTIGHT
Nonpile Up Contact Arrangement2 TWO CIRCUIT, DOUBLE MAKE, TWO POSITIONS MOMENTARY SINGLE SWITCH UNIT
Test Data Document81349-MIL-S-8805 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DAT
Contact Load Current Rating At Max15.000 AMPERES RESISTIVE DC AND 10.000 AMPERES INDUCTIVE DC AND 5.000 AMPERES LAMP DC AND 10.000 AMPERES RESISTIVE AC AN
Terminal Type And Quantity8 CONNECTOR, RECEPTACLE
Switch Actuating Force64.0 OUNCES MINIMUM AND 66.0 OUNCES MAXIMUM
Features ProvidedACTUATOR SEAL
Actuator StyleROLLER ARM
Housing Width1.204 INCHES MINIMUM AND 1.234 INCHES MAXIMUM
Housing Height1.235 INCHES MINIMUM AND 1.265 INCHES MAXIMUM
Cancelled NSN5930-00-504-9362 (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 MS25040-3 available?
We can source MS25040-3 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 MS25040-3 by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MS25040-3 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 MS25040-3?
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 MS25040-3?
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.