Raytheon · Electronic Components
R357957
Switch, Rotary
Part NumberR357957
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-686-3709 (NSN)
Federal Item NameSWITCH,ROTARY
Federal Supply Class5930 — Switches
Thread Length0.400 INCHES NOMINAL SINGLE MOUNTING FACILITY
Style DesignatorTAP, CIRCULAR, BUSHING MOUNT
Overall Diameter2.650 INCHES MAXIMUM
Individual Section Quantity2
Contact Load Current Rating1.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL
First Flat Length0.375 INCHES NOMINAL SINGLE ACTUATOR
Shaft Length0.850 INCHES NOMINAL SINGLE ACTUATOR
Terminal TypeTAB, SOLDER LUG
Thread Class2A SINGLE MOUNTING FACILITY
Throw Quantity19 EACH SECTION REAR
Switch Actuator Positioning Increm18.0 DEGREES SINGLE ACTUATOR
Vendor Part NumbersMS-20B-2
Cancelled NSN5930-00-681-4215 (cancelled)
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 R357957 available?
We can source R357957 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 R357957 by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If R357957 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 R357957?
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 R357957?
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.