Standard Gribsby · Electronic Components
4984-4MLW1
Switch, Rotary
Part Number4984-4MLW1
ManufacturerStandard Gribsby
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-548-8572 (NSN)
Federal Item NameSWITCH,ROTARY
Federal Supply Class5930 — Switches
Terminal TypeTAB, SOLDER LUG
Shaft TypeROUND, FLATTED SINGLE ACTUATOR
Mounting MethodTHREADED BUSHING SINGLE MOUNTING FACILITY
Nonturn Device TypeTAB AT 3:00 OCLOCK
Switch Actuator Positioning Increm30.0 DEGREES SINGLE ACTUATOR
Contact Switching ActionMAKES BEFORE BREAKS SINGLE SECTION FRONT
Thread Series DesignatorUNEF SINGLE MOUNTING FACILITY
Operating Temp Range-40.0 TO 85.0 CELSIUS
Flat Height0.214 INCHES MINIMUM AND 0.218 INCHES MAXIMUM SINGLE ACTUATOR
Throw Quantity1 SINGLE SECTION FRONT
Pole Quantity4 SINGLE SECTION FRONT
Vendor Part Numbers259-0516-00
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 4984-4MLW1 available?
We can source 4984-4MLW1 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 4984-4MLW1 by Standard Gribsby obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 4984-4MLW1 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 4984-4MLW1?
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 4984-4MLW1?
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.