Boeing · Electronic Components
PA117-591
Switch, Rotary
Part NumberPA117-591
ManufacturerBoeing
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-105-9774 (NSN)
Federal Item NameSWITCH,ROTARY
Federal Supply Class5930 — Switches
Thread Series DesignatorUNEF SINGLE MOUNTING FACILITY
Precious MaterialSILVER
Style DesignatorCIRCULAR WAFER, BUSHING MOUNT
Contact Load Current Rating250.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL
Precious Material And LocationCONTACTS AND ROTORS SILVER
Nominal Thread Size0.375 INCHES SINGLE MOUNTING FACILITY
Nonturn Device Radius0.375 INCHES NOMINAL AT 3:00 OCLOCK
Switch Actuator Indexing Position3 SINGLE ACTUATOR
Overall Height1.031 INCHES NOMINAL
Switch Contact Basic DesignNONPILE-UP NONSYMMETRICAL
Overall Width1.125 INCHES NOMINAL
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 PA117-591 available?
We can source PA117-591 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 PA117-591 by Boeing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If PA117-591 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 PA117-591?
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 PA117-591?
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.