Mission Systems Davenport · Electronic Components
3305091-1
Switch, Rotary
Part Number3305091-1
ManufacturerMission Systems Davenport
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-176-4526 (NSN)
Federal Item NameSWITCH,ROTARY
Federal Supply Class5930 — Switches
Precious Material And LocationCONTACTS AND ROTOR BLADES SILVER AND CONTACT SURFACES GOLD
Contact Load Current Rating500.0 MILLIAMPERES RESISTIVE LOAD DC AT SEA LEVEL
Precious MaterialSILVER AND GOLD
Switch Contact Basic DesignNONPILE-UP SYMMETRICAL
Individual Section Quantity11
Mounting MethodTHREADED BUSHING SINGLE MOUNTING FACILITY
Overall Length6.838 INCHES NOMINAL
Switch Actuator Indexing Position9 SINGLE ACTUATOR
Throw Quantity9 EACH SECTION REAR
Nonturn Device Radius0.531 INCHES NOMINAL AT 3:00 OCLOCK
Pole Quantity1 EACH SECTION REAR
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 3305091-1 available?
We can source 3305091-1 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 3305091-1 by Mission Systems Davenport obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 3305091-1 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 3305091-1?
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 3305091-1?
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.