Grayhill · Electronic Components
44D30-03-1-AJN
SW RTRY 3 DECK 1AMP 1" MIL STYL
Part Number44D30-03-1-AJN
ManufacturerGrayhill
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-932-9315 (NSN)
Federal Item NameSWITCH,ROTARY
Terminal TypeTAB, SOLDER LUG
Mounting MethodTHREADED BUSHING SINGLE MOUNTING FACILITY
Overall Length2.591 INCHES NOMINAL
Nominal Thread Size0.375 INCHES SINGLE MOUNTING FACILITY
Shaft Length0.874 INCHES NOMINAL SINGLE ACTUATOR
Switch Actuator Stop Device TypeADJUSTABLE STOP SINGLE ACTUATOR
Shaft Diameter0.250 INCHES NOMINAL SINGLE ACTUATOR
Contact Switching ActionBREAKS BEFORE MAKES EACH SECTION REAR
Throw Quantity12 EACH SECTION REAR
Contact Voltage Rating In Volts115.0 AC AT SEA LEVEL; 28.0 DC AT SEA LEVEL
Federal Supply Class5930 — Switches
Thread Length0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY
Thread Series DesignatorUNEF SINGLE MOUNTING FACILITY
Vendor Part Numbers8449624
Cancelled NSN5930-00-253-1407 (cancelled)
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 44D30-03-1-AJN available?
We can source 44D30-03-1-AJN 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 44D30-03-1-AJN by Grayhill obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 44D30-03-1-AJN 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 44D30-03-1-AJN?
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 44D30-03-1-AJN?
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.