Electro-Mech Components, Inc. · Electronic Components
SW40674
Switch, Push
Part NumberSW40674
ManufacturerElectro-Mech Components, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-177-1977 (NSN)
Federal Item NameSWITCH,PUSH
Federal Supply Class5930 — Switches
Inclosure TypeFULLY INCLOSED
Body Diameter0.550 INCHES MAXIMUM
Body Length1.000 INCHES NOMINAL
Bushing Length0.395 INCHES MINIMUM AND 0.455 INCHES MAXIMUM
Nominal Thread Size0.562 INCHES
Terminal Type And Quantity6 TAB, SOLDER LUG
Contact Load Current Rating At Max500.000 MILLIAMPERES RESISTIVE DC
Thread Series DesignatorUN
Mounting MethodTHREADED BUSHING
Nonpile Up Contact Arrangement2 POLE, SINGLE THROW, DOUBLE MAKE, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
Body StyleBUSHING MOUNTED
Vendor Part Numbers905218-6
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 SW40674 available?
We can source SW40674 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 SW40674 by Electro-Mech Components, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SW40674 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 SW40674?
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 SW40674?
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.