Raytheon · Electronic Components
746-159
Switch, Push
Part Number746-159
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-243-4478 (NSN)
Federal Item NameSWITCH,PUSH
Federal Supply Class5930 — Switches
Terminal Type And Quantity2 TAB, SOLDER LUG
Nonpile Up Contact Arrangement1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
Contact Load Current Rating At Max1.000 AMPERES RESISTIVE DC AND 1.000 AMPERES RESISTIVE AC
Thread Series DesignatorUNS
Inclosure TypeFULLY INCLOSED
Body Length0.743 INCHES MINIMUM AND 0.757 INCHES MAXIMUM
Maximum Voltage Rating In Volts250.0 AC AND 250.0 DC
Bushing Length0.555 INCHES MINIMUM AND 0.569 INCHES MAXIMUM
Body Width0.431 INCHES MINIMUM AND 0.445 INCHES MAXIMUM
Body Height0.524 INCHES MINIMUM AND 0.538 INCHES MAXIMUM
Body StyleBUSHING MOUNTED
Vendor Part Numbers5316283, F288-5316283
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 746-159 available?
We can source 746-159 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 746-159 by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 746-159 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 746-159?
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 746-159?
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.