NAVAIR/NAVSEA Design Activity · Electronic Components
784089
Switch, Rotary
Part Number784089
ManufacturerNAVAIR/NAVSEA Design Activity
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-255-6138 (NSN)
Federal Item NameSWITCH,ROTARY
Federal Supply Class5930 — Switches
Contact Switching ActionBREAKS BEFORE MAKES SINGLE SECTION FRONT
Overall Diameter0.531 INCHES MAXIMUM
Style DesignatorMINIATURE, BUSHING MOUNT
Shaft TypeROUND, SLOTTED SINGLE ACTUATOR
Operating Temp Range-65.0 TO 150.0 CELSIUS
Contact Voltage Rating In Volts28.0 DC AT SEA LEVEL
Pole Quantity1 SINGLE SECTION FRONT
Individual Section Quantity1
Switch Contact Basic DesignNONPILE-UP SYMMETRICAL
Thread Length0.265 INCHES MINIMUM AND 0.285 INCHES MAXIMUM SINGLE MOUNTING FACILITY
Terminal TypeWIRE HOOK
Vendor Part Numbers87-9-162
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 784089 available?
We can source 784089 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 784089 by NAVAIR/NAVSEA Design Activity obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 784089 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 784089?
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 784089?
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.