Triumph Aerostructures · Electronic Components
28-407920-2
Switch, Push
Part Number28-407920-2
ManufacturerTriumph Aerostructures
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-450-3462 (NSN)
Federal Item NameSWITCH,PUSH
Federal Supply Class5930 — Switches
Thread Quantity Per Inch40
Body Width0.345 INCHES MAXIMUM
Inclosure TypeFULLY INCLOSED
Bushing Length0.250 INCHES NOMINAL
ColorBLACK SINGLE ACTUATOR
Thread Series DesignatorUNS
Terminal Type And Quantity3 TAB, SOLDER LUG
Nonpile Up Contact Arrangement1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT
Thread Class2A
Mounting MethodTHREADED BUSHING
Body Height0.640 INCHES MAXIMUM
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 28-407920-2 available?
We can source 28-407920-2 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 28-407920-2 by Triumph Aerostructures obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 28-407920-2 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 28-407920-2?
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 28-407920-2?
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.