Raytheon Company · Electronic Components
866890-4
Switch, Push
Part Number866890-4
ManufacturerRaytheon Company
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-021-6319 (NSN)
Federal Item NameSWITCH,PUSH
Federal Supply Class5930 — Switches
Body Diameter1.000 INCHES NOMINAL
Body StylePANEL MOUNT
Actuator Length0.680 INCHES NOMINAL
Inclosure TypeFULLY INCLOSED
Nonpile Up Contact Arrangement2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT
Mounting MethodPANEL
ColorWHITE SINGLE ACTUATOR
Actuator InscriptionON LINE MONITOR SINGLE ACTUATOR
Contact Load Current Rating At Max3.000 AMPERES RESISTIVE DC AND 1.500 AMPERES INDUCTIVE DC AND 1.500 AMPERES LAMP DC AND 3.000 AMPERES RESISTIVE AC AND 1
Terminal Type And Quantity9 TAB, SOLDER LUG
Illuminated Actuator ColorGREEN SINGLE ACTUATOR
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 866890-4 available?
We can source 866890-4 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 866890-4 by Raytheon Company obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 866890-4 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 866890-4?
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 866890-4?
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.