Grayhill · Electronic Components
44HS30-01-1-3N
Switch, Rotary
Part Number44HS30-01-1-3N
ManufacturerGrayhill
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-492-6029 (NSN)
Federal Item NameSWITCH,ROTARY
Federal Supply Class5930 — Switches
Throw Quantity3 SINGLE SECTION REAR
Contact Load Current Rating75.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL
Contact Switching ActionBREAKS BEFORE MAKES SINGLE SECTION REAR
Shaft Flat Slot Angular Location185.0 DEGREES FROM NONTURN DEVICE SINGLE ACTUATOR
Pole Quantity1 SINGLE SECTION FRONT
Mounting MethodTHREADED BUSHING WITH PANEL SEAL SINGLE MOUNTING FACILITY
Nominal Thread Size0.375 INCHES SINGLE MOUNTING FACILITY
Switch Contact Basic DesignNONPILE-UP SYMMETRICAL
Shaft Length0.437 INCHES NOMINAL SINGLE ACTUATOR
Flat Height0.216 INCHES NOMINAL SINGLE ACTUATOR
Hazardous Locations EnvironmentalEXPLOSION PROOF
ESD/EMICode A — ESD/EMI sensitive item
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 44HS30-01-1-3N available?
We can source 44HS30-01-1-3N 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 44HS30-01-1-3N by Grayhill obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 44HS30-01-1-3N 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 44HS30-01-1-3N?
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 44HS30-01-1-3N?
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.