Raytheon · Electronic Components
U28-5046
Switch, Rotary
Part NumberU28-5046
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-250-8453 (NSN)
Federal Item NameSWITCH,ROTARY
Federal Supply Class5930 — Switches
Thread Series DesignatorUNEF SINGLE MOUNTING FACILITY
Nonturn Device TypeTAB AT 3:00 OCLOCK
Contact Switching ActionBREAKS BEFORE MAKES FIRST SECTION REAR
Overall Height1.875 INCHES NOMINAL
Precious MaterialSILVER
Individual Section Quantity3
Switch Actuator Stop Device TypeFIXED STOP SINGLE ACTUATOR
Contact Load Current Rating1.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL
Switch Actuator Positioning Increm30.0 DEGREES SINGLE ACTUATOR
Shaft Flat Slot Angular Location150.0 DEGREES FROM NONTURN DEVICE SINGLE ACTUATOR
Thread Class2A SINGLE MOUNTING FACILITY
Vendor Part Numbers124342-H3C
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 U28-5046 available?
We can source U28-5046 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 U28-5046 by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If U28-5046 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 U28-5046?
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 U28-5046?
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.