Carling Technologies · Electronic Components
HKA-273-73
Switch, Toggle
Part NumberHKA-273-73
ManufacturerCarling Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-227-8379 (NSN)
Federal Item NameSWITCH,TOGGLE
Federal Supply Class5930 — Switches
Overall Length1.312 INCHES NOMINAL
Thread Series DesignatorUNS
Terminal Type And Quantity6 TAB, SOLDER LUG
Mounting MethodTHREADED BUSHING
Actuator Position Action RelationsUP POSITION MAINTAINED AND DOWN POSITION MAINTAINED
Nominal Thread Size0.469 INCHES
Actuator StyleROUND
Maximum Voltage Rating In Volts600.0 AC
Mounting Surface To Terminal End D1.125 INCHES NOMINAL
Actuator Height0.688 INCHES NOMINAL
Inclosure TypeFULLY INCLOSED
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 HKA-273-73 available?
We can source HKA-273-73 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 HKA-273-73 by Carling Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If HKA-273-73 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 HKA-273-73?
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 HKA-273-73?
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.