L-3 Communications Westwood · Electronic Components
4590A500-5
Switch, Push
Part Number4590A500-5
ManufacturerL-3 Communications Westwood
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-314-5596 (NSN)
Federal Item NameSWITCH,PUSH
Federal Supply Class5930 — Switches
Body Height2.790 INCHES NOMINAL
Contact Load Current Rating At Max5.000 AMPERES RESISTIVE DC AND 3.000 AMPERES INDUCTIVE DC AND 2.400 AMPERES LAMP DC AND 5.000 AMPERES RESISTIVE AC AND 5
Mounting MethodPANEL
Maximum Voltage Rating In Volts115.0 AC AND 28.0 DC
Illuminated Actuator ColorWHITE SINGLE ACTUATOR
Nonpile Up Contact Arrangement2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT
Actuator InscriptionLAMP TEST SINGLE ACTUATOR
ColorWHITE SINGLE ACTUATOR
Features ProvidedACTUATOR SEAL
Inclosure TypeUNINCLOSED
Body Width0.850 INCHES NOMINAL
Vendor Part NumbersPL-4590A001 ITEM 47
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 4590A500-5 available?
We can source 4590A500-5 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 4590A500-5 by L-3 Communications Westwood obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 4590A500-5 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 4590A500-5?
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 4590A500-5?
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.