Grayhill · Electronic Components
44HY232578
Switch, Rotary
Part Number44HY232578
ManufacturerGrayhill
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-297-3194 (NSN)
Federal Item NameSWITCH,ROTARY
Federal Supply Class5930 — Switches
Style DesignatorTAP, CIRCULAR, BUSHING MOUNT
Mounting MethodTHREADED BUSHING WITH PANEL SEAL SINGLE MOUNTING FACILITY
Shaft Diameter0.248 INCHES MINIMUM AND 0.251 INCHES MAXIMUM SINGLE ACTUATOR
Thread Class2A SINGLE MOUNTING FACILITY
First Flat Length0.250 INCHES NOMINAL SINGLE ACTUATOR
Rotor Through Connection Quantity2 EACH SECTION
Precious Material And LocationTERMINAL SURFACES AND CONTACTS SILVER
Contact Voltage Rating In Volts115.0 AC AT SEA LEVEL
Precious MaterialSILVER
Thread Length0.437 INCHES NOMINAL SINGLE MOUNTING FACILITY
Overall Diameter1.155 INCHES MINIMUM AND 1.185 INCHES MAXIMUM
Vendor Part Numbers861-028-007
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 44HY232578 available?
We can source 44HY232578 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 44HY232578 by Grayhill obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 44HY232578 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 44HY232578?
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 44HY232578?
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.